855789480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 384

約数和(自身を含む): 3465745920

約数和(自身を除く): 2609956440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 151, 156, 168, 173, 180, 182, 195, 210, 234, 252, 260, 273, 280, 302, 312, 315, 346, 360, 364, 390, 420, 453, 455, 468, 504, 519, 520, 546, 585, 604, 630, 692, 728, 755, 780, 819, 840, 865, 906, 910, 936, 1038, 1057, 1092, 1170, 1208, 1211, 1260, 1359, 1365, 1384, 1510, 1557, 1560, 1638, 1730, 1812, 1820, 1963, 2076, 2114, 2184, 2249, 2265, 2340, 2422, 2520, 2595, 2718, 2730, 3020, 3114, 3171, 3276, 3460, 3624, 3633, 3640, 3926, 4095, 4152, 4228, 4498, 4530, 4680, 4844, 5190, 5285, 5436, 5460, 5889, 6040, 6055, 6228, 6342, 6552, 6747, 6795, 6920, 7266, 7785, 7852, 8190, 8456, 8996, 9060, 9513, 9688, 9815, 10380, 10570, 10872, 10899, 10920, 11245, 11778, 12110, 12456, 12684, 13494, 13590, 13741, 14532, 15570, 15704, 15743, 15855, 16380, 17667, 17992, 18120, 18165, 19026, 19630, 20241, 20760, 21140, 21798, 22490, 23556, 24220, 25368, 26123, 26988, 27180, 27482, 29064, 29445, 31140, 31486, 31710, 32760, 33735, 35334, 36330, 38052, 39260, 40482, 41223, 42280, 43596, 44980, 47112, 47229, 47565, 48440, 52246, 53976, 54360, 54495, 54964, 58890, 62280, 62972, 63420, 67470, 68705, 70668, 72660, 76104, 78369, 78520, 78715, 80964, 82446, 87192, 88335, 89960, 94458, 95130, 101205, 104492, 108990, 109928, 117780, 123669, 125944, 126840, 130615, 134940, 137410, 141336, 141687, 145320, 156738, 157430, 161928, 164892, 176670, 182861, 188916, 190260, 202410, 206115, 208984, 217980, 235107, 235560, 236145, 247338, 261230, 269880, 274820, 283374, 313476, 314860, 329784, 339599, 353340, 365722, 377832, 380520, 391845, 404820, 412230, 435960, 470214, 472290, 494676, 522460, 548583, 549640, 566748, 618345, 626952, 629720, 679198, 706680, 708435, 731444, 783690, 809640, 824460, 914305, 940428, 944580, 989352, 1018797, 1044920, 1097166, 1133496, 1175535, 1236690, 1358396, 1416870, 1462888, 1567380, 1645749, 1648920, 1697995, 1828610, 1880856, 1889160, 2037594, 2194332, 2351070, 2377193, 2473380, 2716792, 2742915, 2833740, 3056391, 3134760, 3291498, 3395990, 3657220, 4075188, 4388664, 4702140, 4754386, 4946760, 5093985, 5485830, 5667480, 6112782, 6582996, 6791980, 7131579, 7314440, 8150376, 8228745, 9404280, 9508772, 10187970, 10971660, 11885965, 12225564, 13165992, 13583960, 14263158, 15281955, 16457490, 19017544, 20375940, 21394737, 21943320, 23771930, 24451128, 28526316, 30563910, 32914980, 35657895, 40751880, 42789474, 47543860, 57052632, 61127820, 65829960, 71315790, 85578948, 95087720, 106973685, 122255640, 142631580, 171157896, 213947370, 285263160, 427894740, 855789480]

約数ペア:

[(1, 855789480), (2, 427894740), (3, 285263160), (4, 213947370), (5, 171157896), (6, 142631580), (7, 122255640), (8, 106973685), (9, 95087720), (10, 85578948), (12, 71315790), (13, 65829960), (14, 61127820), (15, 57052632), (18, 47543860), (20, 42789474), (21, 40751880), (24, 35657895), (26, 32914980), (28, 30563910), (30, 28526316), (35, 24451128), (36, 23771930), (39, 21943320), (40, 21394737), (42, 20375940), (45, 19017544), (52, 16457490), (56, 15281955), (60, 14263158), (63, 13583960), (65, 13165992), (70, 12225564), (72, 11885965), (78, 10971660), (84, 10187970), (90, 9508772), (91, 9404280), (104, 8228745), (105, 8150376), (117, 7314440), (120, 7131579), (126, 6791980), (130, 6582996), (140, 6112782), (151, 5667480), (156, 5485830), (168, 5093985), (173, 4946760), (180, 4754386), (182, 4702140), (195, 4388664), (210, 4075188), (234, 3657220), (252, 3395990), (260, 3291498), (273, 3134760), (280, 3056391), (302, 2833740), (312, 2742915), (315, 2716792), (346, 2473380), (360, 2377193), (364, 2351070), (390, 2194332), (420, 2037594), (453, 1889160), (455, 1880856), (468, 1828610), (504, 1697995), (519, 1648920), (520, 1645749), (546, 1567380), (585, 1462888), (604, 1416870), (630, 1358396), (692, 1236690), (728, 1175535), (755, 1133496), (780, 1097166), (819, 1044920), (840, 1018797), (865, 989352), (906, 944580), (910, 940428), (936, 914305), (1038, 824460), (1057, 809640), (1092, 783690), (1170, 731444), (1208, 708435), (1211, 706680), (1260, 679198), (1359, 629720), (1365, 626952), (1384, 618345), (1510, 566748), (1557, 549640), (1560, 548583), (1638, 522460), (1730, 494676), (1812, 472290), (1820, 470214), (1963, 435960), (2076, 412230), (2114, 404820), (2184, 391845), (2249, 380520), (2265, 377832), (2340, 365722), (2422, 353340), (2520, 339599), (2595, 329784), (2718, 314860), (2730, 313476), (3020, 283374), (3114, 274820), (3171, 269880), (3276, 261230), (3460, 247338), (3624, 236145), (3633, 235560), (3640, 235107), (3926, 217980), (4095, 208984), (4152, 206115), (4228, 202410), (4498, 190260), (4530, 188916), (4680, 182861), (4844, 176670), (5190, 164892), (5285, 161928), (5436, 157430), (5460, 156738), (5889, 145320), (6040, 141687), (6055, 141336), (6228, 137410), (6342, 134940), (6552, 130615), (6747, 126840), (6795, 125944), (6920, 123669), (7266, 117780), (7785, 109928), (7852, 108990), (8190, 104492), (8456, 101205), (8996, 95130), (9060, 94458), (9513, 89960), (9688, 88335), (9815, 87192), (10380, 82446), (10570, 80964), (10872, 78715), (10899, 78520), (10920, 78369), (11245, 76104), (11778, 72660), (12110, 70668), (12456, 68705), (12684, 67470), (13494, 63420), (13590, 62972), (13741, 62280), (14532, 58890), (15570, 54964), (15704, 54495), (15743, 54360), (15855, 53976), (16380, 52246), (17667, 48440), (17992, 47565), (18120, 47229), (18165, 47112), (19026, 44980), (19630, 43596), (20241, 42280), (20760, 41223), (21140, 40482), (21798, 39260), (22490, 38052), (23556, 36330), (24220, 35334), (25368, 33735), (26123, 32760), (26988, 31710), (27180, 31486), (27482, 31140), (29064, 29445)]