1962543360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9643}}^1$

素因数の和:9720

約数の個数: 144

約数和(自身を含む): 6386796864

約数和(自身を除く): 4424253504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 9643, 10176, 12720, 13568, 16960, 19286, 20352, 25440, 28929, 33920, 38572, 40704, 48215, 50880, 57858, 67840, 77144, 96430, 101760, 115716, 144645, 154288, 192860, 203520, 231432, 289290, 308576, 385720, 462864, 511079, 578580, 617152, 771440, 925728, 1022158, 1157160, 1234304, 1533237, 1542880, 1851456, 2044316, 2314320, 2468608, 2555395, 3066474, 3085760, 3702912, 4088632, 4628640, 5110790, 6132948, 6171520, 7405824, 7666185, 8177264, 9257280, 10221580, 12265896, 12343040, 15332370, 16354528, 18514560, 20443160, 24531792, 30664740, 32709056, 37029120, 40886320, 49063584, 61329480, 65418112, 81772640, 98127168, 122658960, 130836224, 163545280, 196254336, 245317920, 327090560, 392508672, 490635840, 654181120, 981271680, 1962543360]

約数ペア:

[(1, 1962543360), (2, 981271680), (3, 654181120), (4, 490635840), (5, 392508672), (6, 327090560), (8, 245317920), (10, 196254336), (12, 163545280), (15, 130836224), (16, 122658960), (20, 98127168), (24, 81772640), (30, 65418112), (32, 61329480), (40, 49063584), (48, 40886320), (53, 37029120), (60, 32709056), (64, 30664740), (80, 24531792), (96, 20443160), (106, 18514560), (120, 16354528), (128, 15332370), (159, 12343040), (160, 12265896), (192, 10221580), (212, 9257280), (240, 8177264), (256, 7666185), (265, 7405824), (318, 6171520), (320, 6132948), (384, 5110790), (424, 4628640), (480, 4088632), (530, 3702912), (636, 3085760), (640, 3066474), (768, 2555395), (795, 2468608), (848, 2314320), (960, 2044316), (1060, 1851456), (1272, 1542880), (1280, 1533237), (1590, 1234304), (1696, 1157160), (1920, 1022158), (2120, 925728), (2544, 771440), (3180, 617152), (3392, 578580), (3840, 511079), (4240, 462864), (5088, 385720), (6360, 308576), (6784, 289290), (8480, 231432), (9643, 203520), (10176, 192860), (12720, 154288), (13568, 144645), (16960, 115716), (19286, 101760), (20352, 96430), (25440, 77144), (28929, 67840), (33920, 57858), (38572, 50880), (40704, 48215)]