20969310144

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:903

約数の個数: 224

約数和(自身を含む): 60622744896

約数和(自身を除く): 39653434752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 401, 408, 433, 444, 544, 592, 629, 802, 816, 866, 888, 1088, 1184, 1203, 1258, 1299, 1604, 1632, 1732, 1776, 1887, 2368, 2406, 2516, 2598, 3208, 3264, 3464, 3552, 3774, 4812, 5032, 5196, 6416, 6817, 6928, 7104, 7361, 7548, 9624, 10064, 10392, 12832, 13634, 13856, 14722, 14837, 15096, 16021, 19248, 20128, 20451, 20784, 22083, 25664, 27268, 27712, 29444, 29674, 30192, 32042, 38496, 40256, 40902, 41568, 44166, 44511, 48063, 54536, 58888, 59348, 60384, 64084, 76992, 81804, 83136, 88332, 89022, 96126, 109072, 117776, 118696, 120768, 128168, 163608, 173633, 176664, 178044, 192252, 218144, 235552, 237392, 252229, 256336, 272357, 327216, 347266, 353328, 356088, 384504, 436288, 471104, 474784, 504458, 512672, 520899, 544714, 654432, 694532, 706656, 712176, 756687, 769008, 817071, 949568, 1008916, 1025344, 1041798, 1089428, 1308864, 1389064, 1413312, 1424352, 1513374, 1538016, 1634142, 2017832, 2083596, 2178856, 2778128, 2848704, 2951761, 3026748, 3076032, 3268284, 4035664, 4167192, 4357712, 5556256, 5903522, 6053496, 6424421, 6536568, 8071328, 8334384, 8715424, 8855283, 11112512, 11807044, 12106992, 12848842, 13073136, 16142656, 16668768, 17430848, 17710566, 19273263, 23614088, 24213984, 25697684, 26146272, 33337536, 35421132, 38546526, 47228176, 48427968, 51395368, 52292544, 70842264, 77093052, 94456352, 102790736, 109215157, 141684528, 154186104, 188912704, 205581472, 218430314, 283369056, 308372208, 327645471, 411162944, 436860628, 566738112, 616744416, 655290942, 873721256, 1233488832, 1310581884, 1747442512, 2621163768, 3494885024, 5242327536, 6989770048, 10484655072, 20969310144]

約数ペア:

[(1, 20969310144), (2, 10484655072), (3, 6989770048), (4, 5242327536), (6, 3494885024), (8, 2621163768), (12, 1747442512), (16, 1310581884), (17, 1233488832), (24, 873721256), (32, 655290942), (34, 616744416), (37, 566738112), (48, 436860628), (51, 411162944), (64, 327645471), (68, 308372208), (74, 283369056), (96, 218430314), (102, 205581472), (111, 188912704), (136, 154186104), (148, 141684528), (192, 109215157), (204, 102790736), (222, 94456352), (272, 77093052), (296, 70842264), (401, 52292544), (408, 51395368), (433, 48427968), (444, 47228176), (544, 38546526), (592, 35421132), (629, 33337536), (802, 26146272), (816, 25697684), (866, 24213984), (888, 23614088), (1088, 19273263), (1184, 17710566), (1203, 17430848), (1258, 16668768), (1299, 16142656), (1604, 13073136), (1632, 12848842), (1732, 12106992), (1776, 11807044), (1887, 11112512), (2368, 8855283), (2406, 8715424), (2516, 8334384), (2598, 8071328), (3208, 6536568), (3264, 6424421), (3464, 6053496), (3552, 5903522), (3774, 5556256), (4812, 4357712), (5032, 4167192), (5196, 4035664), (6416, 3268284), (6817, 3076032), (6928, 3026748), (7104, 2951761), (7361, 2848704), (7548, 2778128), (9624, 2178856), (10064, 2083596), (10392, 2017832), (12832, 1634142), (13634, 1538016), (13856, 1513374), (14722, 1424352), (14837, 1413312), (15096, 1389064), (16021, 1308864), (19248, 1089428), (20128, 1041798), (20451, 1025344), (20784, 1008916), (22083, 949568), (25664, 817071), (27268, 769008), (27712, 756687), (29444, 712176), (29674, 706656), (30192, 694532), (32042, 654432), (38496, 544714), (40256, 520899), (40902, 512672), (41568, 504458), (44166, 474784), (44511, 471104), (48063, 436288), (54536, 384504), (58888, 356088), (59348, 353328), (60384, 347266), (64084, 327216), (76992, 272357), (81804, 256336), (83136, 252229), (88332, 237392), (89022, 235552), (96126, 218144), (109072, 192252), (117776, 178044), (118696, 176664), (120768, 173633), (128168, 163608)]