220450434816

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{24889}}^1$

素因数の和:25534

約数の個数: 144

約数和(自身を含む): 618641945600

約数和(自身を除く): 398191510784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 607, 608, 768, 912, 1214, 1216, 1821, 1824, 2428, 2432, 3642, 3648, 4856, 4864, 7284, 7296, 9712, 11533, 14568, 14592, 19424, 23066, 24889, 29136, 34599, 38848, 46132, 49778, 58272, 69198, 74667, 77696, 92264, 99556, 116544, 138396, 149334, 155392, 184528, 199112, 233088, 276792, 298668, 369056, 398224, 466176, 472891, 553584, 597336, 738112, 796448, 945782, 1107168, 1194672, 1418673, 1476224, 1592896, 1891564, 2214336, 2389344, 2837346, 2952448, 3185792, 3783128, 4428672, 4778688, 5674692, 6371584, 7566256, 8857344, 9557376, 11349384, 15107623, 15132512, 19114752, 22698768, 30215246, 30265024, 45322869, 45397536, 60430492, 60530048, 90645738, 90795072, 120860984, 121060096, 181291476, 181590144, 241721968, 287044837, 362582952, 363180288, 483443936, 574089674, 725165904, 861134511, 966887872, 1148179348, 1450331808, 1722269022, 1933775744, 2296358696, 2900663616, 3444538044, 3867551488, 4592717392, 5801327232, 6889076088, 9185434784, 11602654464, 13778152176, 18370869568, 27556304352, 36741739136, 55112608704, 73483478272, 110225217408, 220450434816]

約数ペア:

[(1, 220450434816), (2, 110225217408), (3, 73483478272), (4, 55112608704), (6, 36741739136), (8, 27556304352), (12, 18370869568), (16, 13778152176), (19, 11602654464), (24, 9185434784), (32, 6889076088), (38, 5801327232), (48, 4592717392), (57, 3867551488), (64, 3444538044), (76, 2900663616), (96, 2296358696), (114, 1933775744), (128, 1722269022), (152, 1450331808), (192, 1148179348), (228, 966887872), (256, 861134511), (304, 725165904), (384, 574089674), (456, 483443936), (607, 363180288), (608, 362582952), (768, 287044837), (912, 241721968), (1214, 181590144), (1216, 181291476), (1821, 121060096), (1824, 120860984), (2428, 90795072), (2432, 90645738), (3642, 60530048), (3648, 60430492), (4856, 45397536), (4864, 45322869), (7284, 30265024), (7296, 30215246), (9712, 22698768), (11533, 19114752), (14568, 15132512), (14592, 15107623), (19424, 11349384), (23066, 9557376), (24889, 8857344), (29136, 7566256), (34599, 6371584), (38848, 5674692), (46132, 4778688), (49778, 4428672), (58272, 3783128), (69198, 3185792), (74667, 2952448), (77696, 2837346), (92264, 2389344), (99556, 2214336), (116544, 1891564), (138396, 1592896), (149334, 1476224), (155392, 1418673), (184528, 1194672), (199112, 1107168), (233088, 945782), (276792, 796448), (298668, 738112), (369056, 597336), (398224, 553584), (466176, 472891)]