1587968460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6719}}^1$

素因数の和:6848

約数の個数: 144

約数和(自身を含む): 5239503360

約数和(自身を除く): 3651534900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 180, 195, 202, 234, 260, 303, 390, 404, 468, 505, 585, 606, 780, 909, 1010, 1170, 1212, 1313, 1515, 1818, 2020, 2340, 2626, 3030, 3636, 3939, 4545, 5252, 6060, 6565, 6719, 7878, 9090, 11817, 13130, 13438, 15756, 18180, 19695, 20157, 23634, 26260, 26876, 33595, 39390, 40314, 47268, 59085, 60471, 67190, 78780, 80628, 87347, 100785, 118170, 120942, 134380, 174694, 201570, 236340, 241884, 262041, 302355, 349388, 403140, 436735, 524082, 604710, 678619, 786123, 873470, 1048164, 1209420, 1310205, 1357238, 1572246, 1746940, 2035857, 2620410, 2714476, 3144492, 3393095, 3930615, 4071714, 5240820, 6107571, 6786190, 7861230, 8143428, 8822047, 10179285, 12215142, 13572380, 15722460, 17644094, 20358570, 24430284, 26466141, 30537855, 35288188, 40717140, 44110235, 52932282, 61075710, 79398423, 88220470, 105864564, 122151420, 132330705, 158796846, 176440940, 264661410, 317593692, 396992115, 529322820, 793984230, 1587968460]

約数ペア:

[(1, 1587968460), (2, 793984230), (3, 529322820), (4, 396992115), (5, 317593692), (6, 264661410), (9, 176440940), (10, 158796846), (12, 132330705), (13, 122151420), (15, 105864564), (18, 88220470), (20, 79398423), (26, 61075710), (30, 52932282), (36, 44110235), (39, 40717140), (45, 35288188), (52, 30537855), (60, 26466141), (65, 24430284), (78, 20358570), (90, 17644094), (101, 15722460), (117, 13572380), (130, 12215142), (156, 10179285), (180, 8822047), (195, 8143428), (202, 7861230), (234, 6786190), (260, 6107571), (303, 5240820), (390, 4071714), (404, 3930615), (468, 3393095), (505, 3144492), (585, 2714476), (606, 2620410), (780, 2035857), (909, 1746940), (1010, 1572246), (1170, 1357238), (1212, 1310205), (1313, 1209420), (1515, 1048164), (1818, 873470), (2020, 786123), (2340, 678619), (2626, 604710), (3030, 524082), (3636, 436735), (3939, 403140), (4545, 349388), (5252, 302355), (6060, 262041), (6565, 241884), (6719, 236340), (7878, 201570), (9090, 174694), (11817, 134380), (13130, 120942), (13438, 118170), (15756, 100785), (18180, 87347), (19695, 80628), (20157, 78780), (23634, 67190), (26260, 60471), (26876, 59085), (33595, 47268), (39390, 40314)]