1215002880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 864

約数和(自身を含む): 5535479040

約数和(自身を除く): 4320476160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 61, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 122, 126, 128, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 183, 190, 192, 195, 208, 210, 224, 228, 234, 240, 244, 247, 252, 256, 260, 266, 273, 280, 285, 288, 304, 305, 312, 315, 320, 336, 342, 360, 364, 366, 380, 384, 390, 399, 416, 420, 427, 448, 455, 456, 468, 480, 488, 494, 504, 520, 532, 546, 549, 560, 570, 576, 585, 608, 610, 624, 630, 640, 665, 672, 684, 720, 728, 732, 741, 760, 768, 780, 793, 798, 819, 832, 840, 854, 855, 896, 910, 912, 915, 936, 960, 976, 988, 1008, 1040, 1064, 1092, 1098, 1120, 1140, 1152, 1159, 1170, 1197, 1216, 1220, 1235, 1248, 1260, 1280, 1281, 1330, 1344, 1365, 1368, 1440, 1456, 1464, 1482, 1520, 1560, 1586, 1596, 1638, 1664, 1680, 1708, 1710, 1729, 1792, 1820, 1824, 1830, 1872, 1920, 1952, 1976, 1995, 2016, 2080, 2128, 2135, 2184, 2196, 2223, 2240, 2280, 2304, 2318, 2340, 2379, 2394, 2432, 2440, 2470, 2496, 2520, 2562, 2660, 2688, 2730, 2736, 2745, 2880, 2912, 2928, 2964, 3040, 3120, 3172, 3192, 3276, 3328, 3360, 3416, 3420, 3458, 3477, 3640, 3648, 3660, 3705, 3744, 3840, 3843, 3904, 3952, 3965, 3990, 4032, 4095, 4160, 4256, 4270, 4368, 4392, 4446, 4480, 4560, 4636, 4680, 4758, 4788, 4864, 4880, 4940, 4992, 5040, 5124, 5187, 5320, 5376, 5460, 5472, 5490, 5551, 5760, 5795, 5824, 5856, 5928, 5985, 6080, 6240, 6344, 6384, 6405, 6552, 6720, 6832, 6840, 6916, 6954, 7137, 7280, 7296, 7320, 7410, 7488, 7686, 7808, 7904, 7930, 7980, 8064, 8113, 8190, 8320, 8512, 8540, 8645, 8736, 8784, 8892, 8960, 9120, 9272, 9360, 9516, 9576, 9760, 9880, 9984, 10080, 10248, 10374, 10431, 10640, 10920, 10944, 10980, 11102, 11115, 11520, 11590, 11648, 11712, 11856, 11895, 11970, 12160, 12480, 12688, 12768, 12810, 13104, 13440, 13664, 13680, 13832, 13908, 14274, 14560, 14592, 14640, 14820, 14976, 15067, 15372, 15561, 15616, 15808, 15860, 15960, 16128, 16226, 16380, 16640, 16653, 17024, 17080, 17290, 17385, 17472, 17568, 17784, 18240, 18544, 18720, 19032, 19152, 19215, 19520, 19760, 20160, 20496, 20748, 20862, 21280, 21840, 21888, 21960, 22204, 22230, 23180, 23296, 23424, 23712, 23790, 23940, 24320, 24339, 24960, 25376, 25536, 25620, 25935, 26208, 26880, 27328, 27360, 27664, 27755, 27816, 28548, 29120, 29280, 29640, 29952, 30134, 30744, 31122, 31616, 31720, 31920, 32452, 32760, 33306, 34048, 34160, 34580, 34770, 34944, 35136, 35568, 35685, 36480, 37088, 37440, 38064, 38304, 38430, 39040, 39520, 40320, 40565, 40992, 41496, 41724, 42560, 43680, 43776, 43920, 44408, 44460, 45201, 46360, 46848, 47424, 47580, 47880, 48678, 49920, 49959, 50752, 51072, 51240, 51870, 52155, 52416, 54656, 54720, 55328, 55510, 55632, 57096, 58240, 58560, 59280, 60268, 61488, 62244, 63232, 63440, 63840, 64904, 65520, 66612, 68320, 69160, 69540, 69888, 70272, 71136, 71370, 72960, 73017, 74176, 74880, 75335, 76128, 76608, 76860, 77805, 78080, 79040, 80640, 81130, 81984, 82992, 83265, 83448, 85120, 87360, 87840, 88816, 88920, 90402, 92720, 94848, 95160, 95760, 97356, 99918, 101504, 102144, 102480, 103740, 104310, 104832, 105469, 109312, 109440, 110656, 111020, 111264, 114192, 116480, 117120, 118560, 120536, 121695, 122976, 124488, 126880, 127680, 129808, 131040, 133224, 135603, 136640, 138320, 139080, 140544, 142272, 142740, 146034, 148352, 149760, 150670, 152256, 153216, 153720, 155610, 158080, 162260, 163968, 165984, 166530, 166896, 170240, 174720, 175680, 177632, 177840, 180804, 185440, 189696, 190320, 191520, 194712, 199836, 203008, 204960, 207480, 208620, 209664, 210938, 218880, 221312, 222040, 222528, 226005, 228384, 234240, 237120, 241072, 243390, 245952, 248976, 249795, 253760, 255360, 259616, 262080, 266448, 271206, 273280, 276640, 278160, 284544, 285480, 292068, 296704, 301340, 304512, 306432, 307440, 311220, 316160, 316407, 324520, 327936, 331968, 333060, 333792, 349440, 351360, 355264, 355680, 361608, 365085, 370880, 380640, 383040, 389424, 399672, 409920, 414960, 417240, 421876, 442624, 444080, 445056, 452010, 456768, 474240, 482144, 486780, 491904, 497952, 499590, 507520, 510720, 519232, 524160, 527345, 532896, 542412, 546560, 553280, 556320, 569088, 570960, 584136, 602680, 609024, 614880, 622440, 632814, 649040, 663936, 666120, 667584, 678015, 702720, 710528, 711360, 723216, 730170, 741760, 761280, 766080, 778848, 799344, 819840, 829920, 834480, 843752, 888160, 890112, 904020, 913536, 948480, 949221, 964288, 973560, 983808, 995904, 999180, 1015040, 1038464, 1048320, 1054690, 1065792, 1084824, 1106560, 1112640, 1141920, 1168272, 1205360, 1229760, 1244880, 1265628, 1298080, 1327872, 1332240, 1335168, 1356030, 1421056, 1422720, 1446432, 1460340, 1483520, 1522560, 1532160, 1557696, 1582035, 1598688, 1639680, 1659840, 1668960, 1687504, 1776320, 1808040, 1827072, 1898442, 1928576, 1947120, 1991808, 1998360, 2076928, 2109380, 2131584, 2169648, 2213120, 2225280, 2283840, 2336544, 2410720, 2459520, 2489760, 2531256, 2596160, 2664480, 2670336, 2712060, 2845440, 2892864, 2920680, 3045120, 3115392, 3164070, 3197376, 3319680, 3337920, 3375008, 3552640, 3616080, 3796884, 3857152, 3894240, 3983616, 3996720, 4218760, 4263168, 4339296, 4450560, 4567680, 4673088, 4746105, 4821440, 4919040, 4979520, 5062512, 5192320, 5328960, 5424120, 5785728, 5841360, 6230784, 6328140, 6394752, 6639360, 6675840, 6750016, 7105280, 7232160, 7593768, 7788480, 7993440, 8437520, 8678592, 9135360, 9346176, 9492210, 9642880, 9959040, 10125024, 10384640, 10657920, 10848240, 11571456, 11682720, 12656280, 12789504, 13351680, 13500032, 14464320, 15187536, 15576960, 15986880, 16875040, 17357184, 18692352, 18984420, 19285760, 19918080, 20250048, 21315840, 21696480, 23365440, 25312560, 27000064, 28928640, 30375072, 31153920, 31973760, 33750080, 34714368, 37968840, 40500096, 43392960, 46730880, 50625120, 57857280, 60750144, 63947520, 67500160, 75937680, 81000192, 86785920, 93461760, 101250240, 121500288, 135000320, 151875360, 173571840, 202500480, 243000576, 303750720, 405000960, 607501440, 1215002880]

約数ペア:

[(1, 1215002880), (2, 607501440), (3, 405000960), (4, 303750720), (5, 243000576), (6, 202500480), (7, 173571840), (8, 151875360), (9, 135000320), (10, 121500288), (12, 101250240), (13, 93461760), (14, 86785920), (15, 81000192), (16, 75937680), (18, 67500160), (19, 63947520), (20, 60750144), (21, 57857280), (24, 50625120), (26, 46730880), (28, 43392960), (30, 40500096), (32, 37968840), (35, 34714368), (36, 33750080), (38, 31973760), (39, 31153920), (40, 30375072), (42, 28928640), (45, 27000064), (48, 25312560), (52, 23365440), (56, 21696480), (57, 21315840), (60, 20250048), (61, 19918080), (63, 19285760), (64, 18984420), (65, 18692352), (70, 17357184), (72, 16875040), (76, 15986880), (78, 15576960), (80, 15187536), (84, 14464320), (90, 13500032), (91, 13351680), (95, 12789504), (96, 12656280), (104, 11682720), (105, 11571456), (112, 10848240), (114, 10657920), (117, 10384640), (120, 10125024), (122, 9959040), (126, 9642880), (128, 9492210), (130, 9346176), (133, 9135360), (140, 8678592), (144, 8437520), (152, 7993440), (156, 7788480), (160, 7593768), (168, 7232160), (171, 7105280), (180, 6750016), (182, 6675840), (183, 6639360), (190, 6394752), (192, 6328140), (195, 6230784), (208, 5841360), (210, 5785728), (224, 5424120), (228, 5328960), (234, 5192320), (240, 5062512), (244, 4979520), (247, 4919040), (252, 4821440), (256, 4746105), (260, 4673088), (266, 4567680), (273, 4450560), (280, 4339296), (285, 4263168), (288, 4218760), (304, 3996720), (305, 3983616), (312, 3894240), (315, 3857152), (320, 3796884), (336, 3616080), (342, 3552640), (360, 3375008), (364, 3337920), (366, 3319680), (380, 3197376), (384, 3164070), (390, 3115392), (399, 3045120), (416, 2920680), (420, 2892864), (427, 2845440), (448, 2712060), (455, 2670336), (456, 2664480), (468, 2596160), (480, 2531256), (488, 2489760), (494, 2459520), (504, 2410720), (520, 2336544), (532, 2283840), (546, 2225280), (549, 2213120), (560, 2169648), (570, 2131584), (576, 2109380), (585, 2076928), (608, 1998360), (610, 1991808), (624, 1947120), (630, 1928576), (640, 1898442), (665, 1827072), (672, 1808040), (684, 1776320), (720, 1687504), (728, 1668960), (732, 1659840), (741, 1639680), (760, 1598688), (768, 1582035), (780, 1557696), (793, 1532160), (798, 1522560), (819, 1483520), (832, 1460340), (840, 1446432), (854, 1422720), (855, 1421056), (896, 1356030), (910, 1335168), (912, 1332240), (915, 1327872), (936, 1298080), (960, 1265628), (976, 1244880), (988, 1229760), (1008, 1205360), (1040, 1168272), (1064, 1141920), (1092, 1112640), (1098, 1106560), (1120, 1084824), (1140, 1065792), (1152, 1054690), (1159, 1048320), (1170, 1038464), (1197, 1015040), (1216, 999180), (1220, 995904), (1235, 983808), (1248, 973560), (1260, 964288), (1280, 949221), (1281, 948480), (1330, 913536), (1344, 904020), (1365, 890112), (1368, 888160), (1440, 843752), (1456, 834480), (1464, 829920), (1482, 819840), (1520, 799344), (1560, 778848), (1586, 766080), (1596, 761280), (1638, 741760), (1664, 730170), (1680, 723216), (1708, 711360), (1710, 710528), (1729, 702720), (1792, 678015), (1820, 667584), (1824, 666120), (1830, 663936), (1872, 649040), (1920, 632814), (1952, 622440), (1976, 614880), (1995, 609024), (2016, 602680), (2080, 584136), (2128, 570960), (2135, 569088), (2184, 556320), (2196, 553280), (2223, 546560), (2240, 542412), (2280, 532896), (2304, 527345), (2318, 524160), (2340, 519232), (2379, 510720), (2394, 507520), (2432, 499590), (2440, 497952), (2470, 491904), (2496, 486780), (2520, 482144), (2562, 474240), (2660, 456768), (2688, 452010), (2730, 445056), (2736, 444080), (2745, 442624), (2880, 421876), (2912, 417240), (2928, 414960), (2964, 409920), (3040, 399672), (3120, 389424), (3172, 383040), (3192, 380640), (3276, 370880), (3328, 365085), (3360, 361608), (3416, 355680), (3420, 355264), (3458, 351360), (3477, 349440), (3640, 333792), (3648, 333060), (3660, 331968), (3705, 327936), (3744, 324520), (3840, 316407), (3843, 316160), (3904, 311220), (3952, 307440), (3965, 306432), (3990, 304512), (4032, 301340), (4095, 296704), (4160, 292068), (4256, 285480), (4270, 284544), (4368, 278160), (4392, 276640), (4446, 273280), (4480, 271206), (4560, 266448), (4636, 262080), (4680, 259616), (4758, 255360), (4788, 253760), (4864, 249795), (4880, 248976), (4940, 245952), (4992, 243390), (5040, 241072), (5124, 237120), (5187, 234240), (5320, 228384), (5376, 226005), (5460, 222528), (5472, 222040), (5490, 221312), (5551, 218880), (5760, 210938), (5795, 209664), (5824, 208620), (5856, 207480), (5928, 204960), (5985, 203008), (6080, 199836), (6240, 194712), (6344, 191520), (6384, 190320), (6405, 189696), (6552, 185440), (6720, 180804), (6832, 177840), (6840, 177632), (6916, 175680), (6954, 174720), (7137, 170240), (7280, 166896), (7296, 166530), (7320, 165984), (7410, 163968), (7488, 162260), (7686, 158080), (7808, 155610), (7904, 153720), (7930, 153216), (7980, 152256), (8064, 150670), (8113, 149760), (8190, 148352), (8320, 146034), (8512, 142740), (8540, 142272), (8645, 140544), (8736, 139080), (8784, 138320), (8892, 136640), (8960, 135603), (9120, 133224), (9272, 131040), (9360, 129808), (9516, 127680), (9576, 126880), (9760, 124488), (9880, 122976), (9984, 121695), (10080, 120536), (10248, 118560), (10374, 117120), (10431, 116480), (10640, 114192), (10920, 111264), (10944, 111020), (10980, 110656), (11102, 109440), (11115, 109312), (11520, 105469), (11590, 104832), (11648, 104310), (11712, 103740), (11856, 102480), (11895, 102144), (11970, 101504), (12160, 99918), (12480, 97356), (12688, 95760), (12768, 95160), (12810, 94848), (13104, 92720), (13440, 90402), (13664, 88920), (13680, 88816), (13832, 87840), (13908, 87360), (14274, 85120), (14560, 83448), (14592, 83265), (14640, 82992), (14820, 81984), (14976, 81130), (15067, 80640), (15372, 79040), (15561, 78080), (15616, 77805), (15808, 76860), (15860, 76608), (15960, 76128), (16128, 75335), (16226, 74880), (16380, 74176), (16640, 73017), (16653, 72960), (17024, 71370), (17080, 71136), (17290, 70272), (17385, 69888), (17472, 69540), (17568, 69160), (17784, 68320), (18240, 66612), (18544, 65520), (18720, 64904), (19032, 63840), (19152, 63440), (19215, 63232), (19520, 62244), (19760, 61488), (20160, 60268), (20496, 59280), (20748, 58560), (20862, 58240), (21280, 57096), (21840, 55632), (21888, 55510), (21960, 55328), (22204, 54720), (22230, 54656), (23180, 52416), (23296, 52155), (23424, 51870), (23712, 51240), (23790, 51072), (23940, 50752), (24320, 49959), (24339, 49920), (24960, 48678), (25376, 47880), (25536, 47580), (25620, 47424), (25935, 46848), (26208, 46360), (26880, 45201), (27328, 44460), (27360, 44408), (27664, 43920), (27755, 43776), (27816, 43680), (28548, 42560), (29120, 41724), (29280, 41496), (29640, 40992), (29952, 40565), (30134, 40320), (30744, 39520), (31122, 39040), (31616, 38430), (31720, 38304), (31920, 38064), (32452, 37440), (32760, 37088), (33306, 36480), (34048, 35685), (34160, 35568), (34580, 35136), (34770, 34944)]