15691745020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{10613}}^1$

素因数の和:10867

約数の個数: 96

約数和(自身を含む): 38516083200

約数和(自身を除く): 22824338180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 179, 236, 295, 358, 413, 590, 716, 826, 895, 1180, 1253, 1652, 1790, 2065, 2506, 3580, 4130, 5012, 6265, 8260, 10561, 10613, 12530, 21122, 21226, 25060, 42244, 42452, 52805, 53065, 73927, 74291, 105610, 106130, 147854, 148582, 211220, 212260, 295708, 297164, 369635, 371455, 626167, 739270, 742910, 1252334, 1478540, 1485820, 1899727, 2504668, 3130835, 3799454, 4383169, 6261670, 7598908, 8766338, 9498635, 12523340, 13298089, 17532676, 18997270, 21915845, 26596178, 37994540, 43831690, 53192356, 66490445, 87663380, 112083893, 132980890, 224167786, 265961780, 448335572, 560419465, 784587251, 1120838930, 1569174502, 2241677860, 3138349004, 3922936255, 7845872510, 15691745020]

約数ペア:

[(1, 15691745020), (2, 7845872510), (4, 3922936255), (5, 3138349004), (7, 2241677860), (10, 1569174502), (14, 1120838930), (20, 784587251), (28, 560419465), (35, 448335572), (59, 265961780), (70, 224167786), (118, 132980890), (140, 112083893), (179, 87663380), (236, 66490445), (295, 53192356), (358, 43831690), (413, 37994540), (590, 26596178), (716, 21915845), (826, 18997270), (895, 17532676), (1180, 13298089), (1253, 12523340), (1652, 9498635), (1790, 8766338), (2065, 7598908), (2506, 6261670), (3580, 4383169), (4130, 3799454), (5012, 3130835), (6265, 2504668), (8260, 1899727), (10561, 1485820), (10613, 1478540), (12530, 1252334), (21122, 742910), (21226, 739270), (25060, 626167), (42244, 371455), (42452, 369635), (52805, 297164), (53065, 295708), (73927, 212260), (74291, 211220), (105610, 148582), (106130, 147854)]