19007785440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1735

約数の個数: 576

約数和(自身を含む): 79359920640

約数和(自身を除く): 60352135200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 61, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 122, 126, 133, 140, 144, 152, 160, 168, 171, 180, 183, 190, 210, 224, 228, 240, 244, 252, 266, 280, 285, 288, 304, 305, 315, 336, 342, 360, 366, 380, 399, 420, 427, 456, 480, 488, 504, 532, 549, 560, 570, 608, 610, 630, 665, 672, 684, 720, 732, 760, 798, 840, 854, 855, 912, 915, 976, 1008, 1064, 1098, 1120, 1140, 1159, 1197, 1220, 1260, 1281, 1330, 1368, 1440, 1464, 1520, 1596, 1627, 1680, 1708, 1710, 1824, 1830, 1952, 1995, 2016, 2128, 2135, 2196, 2280, 2318, 2394, 2440, 2520, 2562, 2660, 2736, 2745, 2928, 3040, 3192, 3254, 3360, 3416, 3420, 3477, 3660, 3843, 3990, 4256, 4270, 4392, 4560, 4636, 4788, 4880, 4881, 5040, 5124, 5320, 5472, 5490, 5795, 5856, 5985, 6384, 6405, 6508, 6832, 6840, 6954, 7320, 7686, 7980, 8113, 8135, 8540, 8784, 9120, 9272, 9576, 9760, 9762, 10080, 10248, 10431, 10640, 10980, 11389, 11590, 11970, 12768, 12810, 13016, 13664, 13680, 13908, 14640, 14643, 15372, 15960, 16226, 16270, 17080, 17385, 17568, 18544, 19152, 19215, 19524, 20496, 20862, 21280, 21960, 22778, 23180, 23940, 24339, 24405, 25620, 26032, 27360, 27816, 29280, 29286, 30744, 30913, 31920, 32452, 32540, 34160, 34167, 34770, 37088, 38304, 38430, 39048, 40565, 40992, 41724, 43920, 45556, 46360, 47880, 48678, 48810, 51240, 52064, 52155, 55632, 56945, 58572, 61488, 61826, 63840, 64904, 65080, 68320, 68334, 69540, 73017, 73215, 76860, 78096, 81130, 83448, 87840, 91112, 92720, 92739, 95760, 97356, 97620, 99247, 102480, 102501, 104310, 111264, 113890, 117144, 121695, 122976, 123652, 129808, 130160, 136668, 139080, 146034, 146430, 153720, 154565, 156192, 162260, 166896, 170835, 182224, 185440, 185478, 191520, 194712, 195240, 198494, 204960, 205002, 208620, 216391, 227780, 234288, 243390, 247304, 259616, 260320, 273336, 278160, 278217, 292068, 292860, 297741, 307440, 309130, 324520, 333792, 341670, 364448, 365085, 370956, 389424, 390480, 396988, 410004, 417240, 432782, 455560, 463695, 468576, 486780, 494608, 496235, 512505, 546672, 556320, 556434, 584136, 585720, 595482, 614880, 618260, 649040, 649173, 683340, 694729, 730170, 741912, 778848, 780960, 793976, 820008, 834480, 865564, 893223, 911120, 927390, 973560, 989216, 992470, 1025010, 1081955, 1093344, 1112868, 1168272, 1171440, 1190964, 1236520, 1298080, 1298346, 1366680, 1389458, 1391085, 1460340, 1483824, 1488705, 1587952, 1640016, 1668960, 1731128, 1786446, 1822240, 1854780, 1885693, 1947120, 1947519, 1984940, 2050020, 2084187, 2163910, 2225736, 2336544, 2342880, 2381928, 2473040, 2596692, 2733360, 2778916, 2782170, 2920680, 2967648, 2977410, 3175904, 3245865, 3280032, 3462256, 3473645, 3572892, 3709560, 3771386, 3894240, 3895038, 3969880, 4100040, 4168374, 4327820, 4451472, 4466115, 4763856, 4946080, 5193384, 5466720, 5557832, 5564340, 5657079, 5841360, 5954820, 6252561, 6491730, 6924512, 6947290, 7145784, 7419120, 7542772, 7790076, 7939760, 8200080, 8336748, 8655640, 8902944, 8932230, 9428465, 9527712, 9737595, 10386768, 10420935, 11115664, 11128680, 11314158, 11682720, 11909640, 12505122, 12983460, 13199851, 13894580, 14291568, 14838240, 15085544, 15580152, 15879520, 16400160, 16673496, 16971237, 17311280, 17864460, 18856930, 19475190, 20773536, 20841870, 22231328, 22257360, 22628316, 23819280, 25010244, 25966920, 26399702, 27789160, 28285395, 28583136, 30171088, 31160304, 31262805, 33346992, 33942474, 34622560, 35728920, 37713860, 38950380, 39599553, 41683740, 44514720, 45256632, 47638560, 50020488, 51933840, 52799404, 55578320, 56570790, 60342176, 62320608, 62525610, 65999255, 66693984, 67884948, 71457840, 75427720, 77900760, 79199106, 83367480, 84856185, 90513264, 100040976, 103867680, 105598808, 111156640, 113141580, 118798659, 125051220, 131998510, 135769896, 142915680, 150855440, 155801520, 158398212, 166734960, 169712370, 181026528, 197997765, 200081952, 211197616, 226283160, 237597318, 250102440, 263997020, 271539792, 301710880, 311603040, 316796424, 333469920, 339424740, 395995530, 422395232, 452566320, 475194636, 500204880, 527994040, 543079584, 593993295, 633592848, 678849480, 791991060, 905132640, 950389272, 1000409760, 1055988080, 1187986590, 1267185696, 1357698960, 1583982120, 1900778544, 2111976160, 2375973180, 2715397920, 3167964240, 3801557088, 4751946360, 6335928480, 9503892720, 19007785440]

約数ペア:

[(1, 19007785440), (2, 9503892720), (3, 6335928480), (4, 4751946360), (5, 3801557088), (6, 3167964240), (7, 2715397920), (8, 2375973180), (9, 2111976160), (10, 1900778544), (12, 1583982120), (14, 1357698960), (15, 1267185696), (16, 1187986590), (18, 1055988080), (19, 1000409760), (20, 950389272), (21, 905132640), (24, 791991060), (28, 678849480), (30, 633592848), (32, 593993295), (35, 543079584), (36, 527994040), (38, 500204880), (40, 475194636), (42, 452566320), (45, 422395232), (48, 395995530), (56, 339424740), (57, 333469920), (60, 316796424), (61, 311603040), (63, 301710880), (70, 271539792), (72, 263997020), (76, 250102440), (80, 237597318), (84, 226283160), (90, 211197616), (95, 200081952), (96, 197997765), (105, 181026528), (112, 169712370), (114, 166734960), (120, 158398212), (122, 155801520), (126, 150855440), (133, 142915680), (140, 135769896), (144, 131998510), (152, 125051220), (160, 118798659), (168, 113141580), (171, 111156640), (180, 105598808), (183, 103867680), (190, 100040976), (210, 90513264), (224, 84856185), (228, 83367480), (240, 79199106), (244, 77900760), (252, 75427720), (266, 71457840), (280, 67884948), (285, 66693984), (288, 65999255), (304, 62525610), (305, 62320608), (315, 60342176), (336, 56570790), (342, 55578320), (360, 52799404), (366, 51933840), (380, 50020488), (399, 47638560), (420, 45256632), (427, 44514720), (456, 41683740), (480, 39599553), (488, 38950380), (504, 37713860), (532, 35728920), (549, 34622560), (560, 33942474), (570, 33346992), (608, 31262805), (610, 31160304), (630, 30171088), (665, 28583136), (672, 28285395), (684, 27789160), (720, 26399702), (732, 25966920), (760, 25010244), (798, 23819280), (840, 22628316), (854, 22257360), (855, 22231328), (912, 20841870), (915, 20773536), (976, 19475190), (1008, 18856930), (1064, 17864460), (1098, 17311280), (1120, 16971237), (1140, 16673496), (1159, 16400160), (1197, 15879520), (1220, 15580152), (1260, 15085544), (1281, 14838240), (1330, 14291568), (1368, 13894580), (1440, 13199851), (1464, 12983460), (1520, 12505122), (1596, 11909640), (1627, 11682720), (1680, 11314158), (1708, 11128680), (1710, 11115664), (1824, 10420935), (1830, 10386768), (1952, 9737595), (1995, 9527712), (2016, 9428465), (2128, 8932230), (2135, 8902944), (2196, 8655640), (2280, 8336748), (2318, 8200080), (2394, 7939760), (2440, 7790076), (2520, 7542772), (2562, 7419120), (2660, 7145784), (2736, 6947290), (2745, 6924512), (2928, 6491730), (3040, 6252561), (3192, 5954820), (3254, 5841360), (3360, 5657079), (3416, 5564340), (3420, 5557832), (3477, 5466720), (3660, 5193384), (3843, 4946080), (3990, 4763856), (4256, 4466115), (4270, 4451472), (4392, 4327820), (4560, 4168374), (4636, 4100040), (4788, 3969880), (4880, 3895038), (4881, 3894240), (5040, 3771386), (5124, 3709560), (5320, 3572892), (5472, 3473645), (5490, 3462256), (5795, 3280032), (5856, 3245865), (5985, 3175904), (6384, 2977410), (6405, 2967648), (6508, 2920680), (6832, 2782170), (6840, 2778916), (6954, 2733360), (7320, 2596692), (7686, 2473040), (7980, 2381928), (8113, 2342880), (8135, 2336544), (8540, 2225736), (8784, 2163910), (9120, 2084187), (9272, 2050020), (9576, 1984940), (9760, 1947519), (9762, 1947120), (10080, 1885693), (10248, 1854780), (10431, 1822240), (10640, 1786446), (10980, 1731128), (11389, 1668960), (11590, 1640016), (11970, 1587952), (12768, 1488705), (12810, 1483824), (13016, 1460340), (13664, 1391085), (13680, 1389458), (13908, 1366680), (14640, 1298346), (14643, 1298080), (15372, 1236520), (15960, 1190964), (16226, 1171440), (16270, 1168272), (17080, 1112868), (17385, 1093344), (17568, 1081955), (18544, 1025010), (19152, 992470), (19215, 989216), (19524, 973560), (20496, 927390), (20862, 911120), (21280, 893223), (21960, 865564), (22778, 834480), (23180, 820008), (23940, 793976), (24339, 780960), (24405, 778848), (25620, 741912), (26032, 730170), (27360, 694729), (27816, 683340), (29280, 649173), (29286, 649040), (30744, 618260), (30913, 614880), (31920, 595482), (32452, 585720), (32540, 584136), (34160, 556434), (34167, 556320), (34770, 546672), (37088, 512505), (38304, 496235), (38430, 494608), (39048, 486780), (40565, 468576), (40992, 463695), (41724, 455560), (43920, 432782), (45556, 417240), (46360, 410004), (47880, 396988), (48678, 390480), (48810, 389424), (51240, 370956), (52064, 365085), (52155, 364448), (55632, 341670), (56945, 333792), (58572, 324520), (61488, 309130), (61826, 307440), (63840, 297741), (64904, 292860), (65080, 292068), (68320, 278217), (68334, 278160), (69540, 273336), (73017, 260320), (73215, 259616), (76860, 247304), (78096, 243390), (81130, 234288), (83448, 227780), (87840, 216391), (91112, 208620), (92720, 205002), (92739, 204960), (95760, 198494), (97356, 195240), (97620, 194712), (99247, 191520), (102480, 185478), (102501, 185440), (104310, 182224), (111264, 170835), (113890, 166896), (117144, 162260), (121695, 156192), (122976, 154565), (123652, 153720), (129808, 146430), (130160, 146034), (136668, 139080)]