2886876720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 640

約数和(自身を含む): 12899174400

約数和(自身を除く): 10012297680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 168, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 285, 304, 312, 315, 336, 342, 351, 360, 364, 378, 380, 390, 399, 420, 432, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 560, 570, 585, 624, 630, 665, 684, 702, 720, 728, 741, 756, 760, 773, 780, 798, 819, 840, 855, 910, 912, 936, 945, 988, 1008, 1026, 1040, 1064, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1456, 1482, 1512, 1520, 1546, 1560, 1596, 1638, 1680, 1710, 1729, 1755, 1820, 1872, 1890, 1976, 1995, 2052, 2128, 2160, 2184, 2223, 2280, 2319, 2340, 2394, 2457, 2470, 2520, 2565, 2660, 2730, 2736, 2808, 2964, 3024, 3092, 3120, 3192, 3276, 3420, 3458, 3510, 3591, 3640, 3705, 3780, 3865, 3952, 3990, 4095, 4104, 4368, 4446, 4560, 4638, 4680, 4788, 4914, 4940, 5040, 5130, 5187, 5320, 5411, 5460, 5616, 5928, 5985, 6184, 6384, 6552, 6669, 6840, 6916, 6957, 7020, 7182, 7280, 7410, 7560, 7730, 7980, 8190, 8208, 8645, 8892, 9276, 9360, 9576, 9828, 9880, 10049, 10260, 10374, 10640, 10822, 10920, 11115, 11595, 11856, 11970, 12285, 12368, 13104, 13338, 13680, 13832, 13914, 14040, 14364, 14687, 14820, 15120, 15460, 15561, 15960, 16233, 16380, 17290, 17784, 17955, 18552, 19152, 19656, 19760, 20098, 20520, 20748, 20871, 21644, 21840, 22230, 23190, 23940, 24570, 25935, 26676, 27055, 27664, 27828, 28080, 28728, 29374, 29640, 30147, 30920, 31122, 31920, 32466, 32760, 33345, 34580, 34785, 35568, 35910, 37104, 39312, 40196, 41040, 41496, 41742, 43288, 44061, 44460, 46380, 46683, 47880, 48699, 49140, 50245, 51870, 53352, 54110, 55656, 57456, 58748, 59280, 60294, 61840, 62244, 64932, 65520, 66690, 69160, 69570, 70343, 71820, 73435, 77805, 80392, 81165, 82992, 83484, 86576, 88122, 88920, 90441, 92760, 93366, 95760, 97398, 98280, 100490, 102809, 103740, 104355, 106704, 108220, 111312, 117496, 120588, 124488, 129864, 132183, 133380, 138320, 139140, 140686, 143640, 146097, 146870, 150735, 155610, 160784, 162330, 166968, 176244, 177840, 180882, 185520, 186732, 190931, 194796, 196560, 200980, 205618, 207480, 208710, 211029, 216440, 220305, 233415, 234992, 241176, 243495, 248976, 259728, 264366, 266760, 271323, 278280, 281372, 287280, 292194, 293740, 301470, 308427, 311220, 324660, 333936, 351715, 352488, 361764, 373464, 381862, 389592, 396549, 401960, 411236, 414960, 417420, 422058, 432880, 440610, 452205, 466830, 482352, 486990, 514045, 528732, 533520, 542646, 556560, 562744, 572793, 584388, 587480, 602940, 616854, 622440, 633087, 649320, 660915, 703430, 704976, 723528, 730485, 746928, 763724, 779184, 793098, 803920, 822472, 834840, 844116, 881220, 904410, 925281, 933660, 954655, 973980, 1028090, 1055145, 1057464, 1085292, 1125488, 1145586, 1168776, 1174960, 1205880, 1233708, 1244880, 1266174, 1298640, 1321830, 1336517, 1356615, 1406860, 1447056, 1460970, 1527448, 1542135, 1586196, 1644944, 1669680, 1688232, 1718379, 1762440, 1808820, 1850562, 1867320, 1899261, 1909310, 1947960, 1982745, 2056180, 2110290, 2114928, 2170584, 2291172, 2337552, 2411760, 2467416, 2532348, 2643660, 2673034, 2713230, 2775843, 2813720, 2863965, 2921940, 3054896, 3084270, 3165435, 3172392, 3376464, 3436758, 3524880, 3617640, 3701124, 3734640, 3798522, 3818620, 3895920, 3965490, 4009551, 4112360, 4220580, 4341168, 4582344, 4626405, 4934832, 5064696, 5155137, 5287320, 5346068, 5426460, 5551686, 5627440, 5727930, 5843880, 6168540, 6330870, 6344784, 6682585, 6873516, 7235280, 7402248, 7597044, 7637240, 7930980, 8019102, 8224720, 8441160, 8591895, 9164688, 9252810, 9496305, 10129392, 10310274, 10574640, 10692136, 10852920, 11103372, 11455860, 11687760, 12028653, 12337080, 12661740, 13365170, 13747032, 13879215, 14804496, 15194088, 15274480, 15861960, 16038204, 16882320, 17183790, 18505620, 18992610, 20047755, 20620548, 21384272, 21705840, 22206744, 22911720, 24057306, 24674160, 25323480, 25775685, 26730340, 27494064, 27758430, 30388176, 31723920, 32076408, 34367580, 36085959, 37011240, 37985220, 40095510, 41241096, 44413488, 45823440, 48114612, 50646960, 51551370, 53460680, 55516860, 60143265, 64152816, 68735160, 72171918, 74022480, 75970440, 80191020, 82482192, 96229224, 103102740, 106921360, 111033720, 120286530, 137470320, 144343836, 151940880, 160382040, 180429795, 192458448, 206205480, 222067440, 240573060, 288687672, 320764080, 360859590, 412410960, 481146120, 577375344, 721719180, 962292240, 1443438360, 2886876720]

約数ペア:

[(1, 2886876720), (2, 1443438360), (3, 962292240), (4, 721719180), (5, 577375344), (6, 481146120), (7, 412410960), (8, 360859590), (9, 320764080), (10, 288687672), (12, 240573060), (13, 222067440), (14, 206205480), (15, 192458448), (16, 180429795), (18, 160382040), (19, 151940880), (20, 144343836), (21, 137470320), (24, 120286530), (26, 111033720), (27, 106921360), (28, 103102740), (30, 96229224), (35, 82482192), (36, 80191020), (38, 75970440), (39, 74022480), (40, 72171918), (42, 68735160), (45, 64152816), (48, 60143265), (52, 55516860), (54, 53460680), (56, 51551370), (57, 50646960), (60, 48114612), (63, 45823440), (65, 44413488), (70, 41241096), (72, 40095510), (76, 37985220), (78, 37011240), (80, 36085959), (84, 34367580), (90, 32076408), (91, 31723920), (95, 30388176), (104, 27758430), (105, 27494064), (108, 26730340), (112, 25775685), (114, 25323480), (117, 24674160), (120, 24057306), (126, 22911720), (130, 22206744), (133, 21705840), (135, 21384272), (140, 20620548), (144, 20047755), (152, 18992610), (156, 18505620), (168, 17183790), (171, 16882320), (180, 16038204), (182, 15861960), (189, 15274480), (190, 15194088), (195, 14804496), (208, 13879215), (210, 13747032), (216, 13365170), (228, 12661740), (234, 12337080), (240, 12028653), (247, 11687760), (252, 11455860), (260, 11103372), (266, 10852920), (270, 10692136), (273, 10574640), (280, 10310274), (285, 10129392), (304, 9496305), (312, 9252810), (315, 9164688), (336, 8591895), (342, 8441160), (351, 8224720), (360, 8019102), (364, 7930980), (378, 7637240), (380, 7597044), (390, 7402248), (399, 7235280), (420, 6873516), (432, 6682585), (455, 6344784), (456, 6330870), (468, 6168540), (494, 5843880), (504, 5727930), (513, 5627440), (520, 5551686), (532, 5426460), (540, 5346068), (546, 5287320), (560, 5155137), (570, 5064696), (585, 4934832), (624, 4626405), (630, 4582344), (665, 4341168), (684, 4220580), (702, 4112360), (720, 4009551), (728, 3965490), (741, 3895920), (756, 3818620), (760, 3798522), (773, 3734640), (780, 3701124), (798, 3617640), (819, 3524880), (840, 3436758), (855, 3376464), (910, 3172392), (912, 3165435), (936, 3084270), (945, 3054896), (988, 2921940), (1008, 2863965), (1026, 2813720), (1040, 2775843), (1064, 2713230), (1080, 2673034), (1092, 2643660), (1140, 2532348), (1170, 2467416), (1197, 2411760), (1235, 2337552), (1260, 2291172), (1330, 2170584), (1365, 2114928), (1368, 2110290), (1404, 2056180), (1456, 1982745), (1482, 1947960), (1512, 1909310), (1520, 1899261), (1546, 1867320), (1560, 1850562), (1596, 1808820), (1638, 1762440), (1680, 1718379), (1710, 1688232), (1729, 1669680), (1755, 1644944), (1820, 1586196), (1872, 1542135), (1890, 1527448), (1976, 1460970), (1995, 1447056), (2052, 1406860), (2128, 1356615), (2160, 1336517), (2184, 1321830), (2223, 1298640), (2280, 1266174), (2319, 1244880), (2340, 1233708), (2394, 1205880), (2457, 1174960), (2470, 1168776), (2520, 1145586), (2565, 1125488), (2660, 1085292), (2730, 1057464), (2736, 1055145), (2808, 1028090), (2964, 973980), (3024, 954655), (3092, 933660), (3120, 925281), (3192, 904410), (3276, 881220), (3420, 844116), (3458, 834840), (3510, 822472), (3591, 803920), (3640, 793098), (3705, 779184), (3780, 763724), (3865, 746928), (3952, 730485), (3990, 723528), (4095, 704976), (4104, 703430), (4368, 660915), (4446, 649320), (4560, 633087), (4638, 622440), (4680, 616854), (4788, 602940), (4914, 587480), (4940, 584388), (5040, 572793), (5130, 562744), (5187, 556560), (5320, 542646), (5411, 533520), (5460, 528732), (5616, 514045), (5928, 486990), (5985, 482352), (6184, 466830), (6384, 452205), (6552, 440610), (6669, 432880), (6840, 422058), (6916, 417420), (6957, 414960), (7020, 411236), (7182, 401960), (7280, 396549), (7410, 389592), (7560, 381862), (7730, 373464), (7980, 361764), (8190, 352488), (8208, 351715), (8645, 333936), (8892, 324660), (9276, 311220), (9360, 308427), (9576, 301470), (9828, 293740), (9880, 292194), (10049, 287280), (10260, 281372), (10374, 278280), (10640, 271323), (10822, 266760), (10920, 264366), (11115, 259728), (11595, 248976), (11856, 243495), (11970, 241176), (12285, 234992), (12368, 233415), (13104, 220305), (13338, 216440), (13680, 211029), (13832, 208710), (13914, 207480), (14040, 205618), (14364, 200980), (14687, 196560), (14820, 194796), (15120, 190931), (15460, 186732), (15561, 185520), (15960, 180882), (16233, 177840), (16380, 176244), (17290, 166968), (17784, 162330), (17955, 160784), (18552, 155610), (19152, 150735), (19656, 146870), (19760, 146097), (20098, 143640), (20520, 140686), (20748, 139140), (20871, 138320), (21644, 133380), (21840, 132183), (22230, 129864), (23190, 124488), (23940, 120588), (24570, 117496), (25935, 111312), (26676, 108220), (27055, 106704), (27664, 104355), (27828, 103740), (28080, 102809), (28728, 100490), (29374, 98280), (29640, 97398), (30147, 95760), (30920, 93366), (31122, 92760), (31920, 90441), (32466, 88920), (32760, 88122), (33345, 86576), (34580, 83484), (34785, 82992), (35568, 81165), (35910, 80392), (37104, 77805), (39312, 73435), (40196, 71820), (41040, 70343), (41496, 69570), (41742, 69160), (43288, 66690), (44061, 65520), (44460, 64932), (46380, 62244), (46683, 61840), (47880, 60294), (48699, 59280), (49140, 58748), (50245, 57456), (51870, 55656), (53352, 54110)]