15695797000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2459}}^1$

素因数の和:2984

約数の個数: 128

約数和(自身を含む): 39650083200

約数和(自身を除く): 23954286200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 491, 500, 520, 650, 982, 1000, 1300, 1625, 1964, 2455, 2459, 2600, 3250, 3928, 4910, 4918, 6383, 6500, 9820, 9836, 12275, 12295, 12766, 13000, 19640, 19672, 24550, 24590, 25532, 31915, 31967, 49100, 49180, 51064, 61375, 61475, 63830, 63934, 98200, 98360, 122750, 122950, 127660, 127868, 159575, 159835, 245500, 245900, 255320, 255736, 307375, 319150, 319670, 491000, 491800, 614750, 638300, 639340, 797875, 799175, 1207369, 1229500, 1276600, 1278680, 1595750, 1598350, 2414738, 2459000, 3191500, 3196700, 3995875, 4829476, 6036845, 6383000, 6393400, 7991750, 9658952, 12073690, 15695797, 15983500, 24147380, 30184225, 31391594, 31967000, 48294760, 60368450, 62783188, 78478985, 120736900, 125566376, 150921125, 156957970, 241473800, 301842250, 313915940, 392394925, 603684500, 627831880, 784789850, 1207369000, 1569579700, 1961974625, 3139159400, 3923949250, 7847898500, 15695797000]

約数ペア:

[(1, 15695797000), (2, 7847898500), (4, 3923949250), (5, 3139159400), (8, 1961974625), (10, 1569579700), (13, 1207369000), (20, 784789850), (25, 627831880), (26, 603684500), (40, 392394925), (50, 313915940), (52, 301842250), (65, 241473800), (100, 156957970), (104, 150921125), (125, 125566376), (130, 120736900), (200, 78478985), (250, 62783188), (260, 60368450), (325, 48294760), (491, 31967000), (500, 31391594), (520, 30184225), (650, 24147380), (982, 15983500), (1000, 15695797), (1300, 12073690), (1625, 9658952), (1964, 7991750), (2455, 6393400), (2459, 6383000), (2600, 6036845), (3250, 4829476), (3928, 3995875), (4910, 3196700), (4918, 3191500), (6383, 2459000), (6500, 2414738), (9820, 1598350), (9836, 1595750), (12275, 1278680), (12295, 1276600), (12766, 1229500), (13000, 1207369), (19640, 799175), (19672, 797875), (24550, 639340), (24590, 638300), (25532, 614750), (31915, 491800), (31967, 491000), (49100, 319670), (49180, 319150), (51064, 307375), (61375, 255736), (61475, 255320), (63830, 245900), (63934, 245500), (98200, 159835), (98360, 159575), (122750, 127868), (122950, 127660)]