660660672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1297}}^1$

素因数の和:1698

約数の個数: 112

約数和(自身を含む): 2004527360

約数和(自身を除く): 1343866688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 379, 448, 672, 758, 1137, 1297, 1344, 1516, 2274, 2594, 2653, 3032, 3891, 4548, 5188, 5306, 6064, 7782, 7959, 9079, 9096, 10376, 10612, 12128, 15564, 15918, 18158, 18192, 20752, 21224, 24256, 27237, 31128, 31836, 36316, 36384, 41504, 42448, 54474, 62256, 63672, 72632, 72768, 83008, 84896, 108948, 124512, 127344, 145264, 169792, 217896, 249024, 254688, 290528, 435792, 491563, 509376, 581056, 871584, 983126, 1474689, 1743168, 1966252, 2949378, 3440941, 3932504, 5898756, 6881882, 7865008, 10322823, 11797512, 13763764, 15730016, 20645646, 23595024, 27527528, 31460032, 41291292, 47190048, 55055056, 82582584, 94380096, 110110112, 165165168, 220220224, 330330336, 660660672]

約数ペア:

[(1, 660660672), (2, 330330336), (3, 220220224), (4, 165165168), (6, 110110112), (7, 94380096), (8, 82582584), (12, 55055056), (14, 47190048), (16, 41291292), (21, 31460032), (24, 27527528), (28, 23595024), (32, 20645646), (42, 15730016), (48, 13763764), (56, 11797512), (64, 10322823), (84, 7865008), (96, 6881882), (112, 5898756), (168, 3932504), (192, 3440941), (224, 2949378), (336, 1966252), (379, 1743168), (448, 1474689), (672, 983126), (758, 871584), (1137, 581056), (1297, 509376), (1344, 491563), (1516, 435792), (2274, 290528), (2594, 254688), (2653, 249024), (3032, 217896), (3891, 169792), (4548, 145264), (5188, 127344), (5306, 124512), (6064, 108948), (7782, 84896), (7959, 83008), (9079, 72768), (9096, 72632), (10376, 63672), (10612, 62256), (12128, 54474), (15564, 42448), (15918, 41504), (18158, 36384), (18192, 36316), (20752, 31836), (21224, 31128), (24256, 27237)]