3193669960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 7871592960

約数和(自身を除く): 4677923000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 131, 173, 260, 262, 271, 346, 520, 524, 542, 655, 692, 865, 1048, 1084, 1310, 1355, 1384, 1703, 1730, 2168, 2249, 2620, 2710, 3406, 3460, 3523, 4498, 5240, 5420, 6812, 6920, 7046, 8515, 8996, 10840, 11245, 13624, 14092, 17030, 17615, 17992, 22490, 22663, 28184, 34060, 35230, 35501, 44980, 45326, 46883, 68120, 70460, 71002, 89960, 90652, 93766, 113315, 140920, 142004, 177505, 181304, 187532, 226630, 234415, 284008, 294619, 355010, 375064, 453260, 461513, 468830, 589238, 609479, 710020, 906520, 923026, 937660, 1178476, 1218958, 1420040, 1473095, 1846052, 1875320, 2307565, 2356952, 2437916, 2946190, 3047395, 3692104, 4615130, 4875832, 5892380, 6094790, 6141673, 9230260, 11784760, 12189580, 12283346, 18460520, 24379160, 24566692, 30708365, 49133384, 61416730, 79841749, 122833460, 159683498, 245666920, 319366996, 399208745, 638733992, 798417490, 1596834980, 3193669960]

約数ペア:

[(1, 3193669960), (2, 1596834980), (4, 798417490), (5, 638733992), (8, 399208745), (10, 319366996), (13, 245666920), (20, 159683498), (26, 122833460), (40, 79841749), (52, 61416730), (65, 49133384), (104, 30708365), (130, 24566692), (131, 24379160), (173, 18460520), (260, 12283346), (262, 12189580), (271, 11784760), (346, 9230260), (520, 6141673), (524, 6094790), (542, 5892380), (655, 4875832), (692, 4615130), (865, 3692104), (1048, 3047395), (1084, 2946190), (1310, 2437916), (1355, 2356952), (1384, 2307565), (1703, 1875320), (1730, 1846052), (2168, 1473095), (2249, 1420040), (2620, 1218958), (2710, 1178476), (3406, 937660), (3460, 923026), (3523, 906520), (4498, 710020), (5240, 609479), (5420, 589238), (6812, 468830), (6920, 461513), (7046, 453260), (8515, 375064), (8996, 355010), (10840, 294619), (11245, 284008), (13624, 234415), (14092, 226630), (17030, 187532), (17615, 181304), (17992, 177505), (22490, 142004), (22663, 140920), (28184, 113315), (34060, 93766), (35230, 90652), (35501, 89960), (44980, 71002), (45326, 70460), (46883, 68120)]