2023684520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 5367600000

約数和(自身を除く): 3343915480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 499, 520, 572, 709, 715, 998, 1144, 1418, 1430, 1996, 2495, 2836, 2860, 3545, 3992, 4990, 5489, 5672, 5720, 6487, 7090, 7799, 9217, 9980, 10978, 12974, 14180, 15598, 18434, 19960, 21956, 25948, 27445, 28360, 31196, 32435, 36868, 38995, 43912, 46085, 51896, 54890, 62392, 64870, 71357, 73736, 77990, 92170, 101387, 109780, 129740, 142714, 155980, 184340, 202774, 219560, 259480, 285428, 311960, 353791, 356785, 368680, 405548, 506935, 570856, 707582, 713570, 811096, 1013870, 1415164, 1427140, 1768955, 2027740, 2830328, 2854280, 3537910, 3891701, 4055480, 4599283, 7075820, 7783402, 9198566, 14151640, 15566804, 18397132, 19458505, 22996415, 31133608, 36794264, 38917010, 45992830, 50592113, 77834020, 91985660, 101184226, 155668040, 183971320, 202368452, 252960565, 404736904, 505921130, 1011842260, 2023684520]

約数ペア:

[(1, 2023684520), (2, 1011842260), (4, 505921130), (5, 404736904), (8, 252960565), (10, 202368452), (11, 183971320), (13, 155668040), (20, 101184226), (22, 91985660), (26, 77834020), (40, 50592113), (44, 45992830), (52, 38917010), (55, 36794264), (65, 31133608), (88, 22996415), (104, 19458505), (110, 18397132), (130, 15566804), (143, 14151640), (220, 9198566), (260, 7783402), (286, 7075820), (440, 4599283), (499, 4055480), (520, 3891701), (572, 3537910), (709, 2854280), (715, 2830328), (998, 2027740), (1144, 1768955), (1418, 1427140), (1430, 1415164), (1996, 1013870), (2495, 811096), (2836, 713570), (2860, 707582), (3545, 570856), (3992, 506935), (4990, 405548), (5489, 368680), (5672, 356785), (5720, 353791), (6487, 311960), (7090, 285428), (7799, 259480), (9217, 219560), (9980, 202774), (10978, 184340), (12974, 155980), (14180, 142714), (15598, 129740), (18434, 109780), (19960, 101387), (21956, 92170), (25948, 77990), (27445, 73736), (28360, 71357), (31196, 64870), (32435, 62392), (36868, 54890), (38995, 51896), (43912, 46085)]