2108388360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8093}}^1$

素因数の和:8287

約数の個数: 128

約数和(自身を含む): 6853351680

約数和(自身を除く): 4744963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 501, 520, 668, 780, 835, 1002, 1336, 1560, 1670, 2004, 2171, 2505, 3340, 4008, 4342, 5010, 6513, 6680, 8093, 8684, 10020, 10855, 13026, 16186, 17368, 20040, 21710, 24279, 26052, 32372, 32565, 40465, 43420, 48558, 52104, 64744, 65130, 80930, 86840, 97116, 105209, 121395, 130260, 161860, 194232, 210418, 242790, 260520, 315627, 323720, 420836, 485580, 526045, 631254, 841672, 971160, 1052090, 1262508, 1351531, 1578135, 2104180, 2525016, 2703062, 3156270, 4054593, 4208360, 5406124, 6312540, 6757655, 8109186, 10812248, 12625080, 13515310, 16218372, 17569903, 20272965, 27030620, 32436744, 35139806, 40545930, 52709709, 54061240, 70279612, 81091860, 87849515, 105419418, 140559224, 162183720, 175699030, 210838836, 263548545, 351398060, 421677672, 527097090, 702796120, 1054194180, 2108388360]

約数ペア:

[(1, 2108388360), (2, 1054194180), (3, 702796120), (4, 527097090), (5, 421677672), (6, 351398060), (8, 263548545), (10, 210838836), (12, 175699030), (13, 162183720), (15, 140559224), (20, 105419418), (24, 87849515), (26, 81091860), (30, 70279612), (39, 54061240), (40, 52709709), (52, 40545930), (60, 35139806), (65, 32436744), (78, 27030620), (104, 20272965), (120, 17569903), (130, 16218372), (156, 13515310), (167, 12625080), (195, 10812248), (260, 8109186), (312, 6757655), (334, 6312540), (390, 5406124), (501, 4208360), (520, 4054593), (668, 3156270), (780, 2703062), (835, 2525016), (1002, 2104180), (1336, 1578135), (1560, 1351531), (1670, 1262508), (2004, 1052090), (2171, 971160), (2505, 841672), (3340, 631254), (4008, 526045), (4342, 485580), (5010, 420836), (6513, 323720), (6680, 315627), (8093, 260520), (8684, 242790), (10020, 210418), (10855, 194232), (13026, 161860), (16186, 130260), (17368, 121395), (20040, 105209), (21710, 97116), (24279, 86840), (26052, 80930), (32372, 65130), (32565, 64744), (40465, 52104), (43420, 48558)]