2680942680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9391}}^1$

素因数の和:9482

約数の個数: 192

約数和(自身を含む): 9538139520

約数和(自身を除く): 6857196840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 2196, 2340, 2379, 2440, 2745, 3172, 3660, 3965, 4392, 4680, 4758, 5490, 6344, 7137, 7320, 7930, 9391, 9516, 10980, 11895, 14274, 15860, 18782, 19032, 21960, 23790, 28173, 28548, 31720, 35685, 37564, 46955, 47580, 56346, 57096, 71370, 75128, 84519, 93910, 95160, 112692, 122083, 140865, 142740, 169038, 187820, 225384, 244166, 281730, 285480, 338076, 366249, 375640, 422595, 488332, 563460, 572851, 610415, 676152, 732498, 845190, 976664, 1098747, 1126920, 1145702, 1220830, 1464996, 1690380, 1718553, 1831245, 2197494, 2291404, 2441660, 2864255, 2929992, 3380760, 3437106, 3662490, 4394988, 4582808, 4883320, 5155659, 5493735, 5728510, 6874212, 7324980, 7447063, 8592765, 8789976, 10311318, 10987470, 11457020, 13748424, 14649960, 14894126, 17185530, 20622636, 21974940, 22341189, 22914040, 25778295, 29788252, 34371060, 37235315, 41245272, 43949880, 44682378, 51556590, 59576504, 67023567, 68742120, 74470630, 89364756, 103113180, 111705945, 134047134, 148941260, 178729512, 206226360, 223411890, 268094268, 297882520, 335117835, 446823780, 536188536, 670235670, 893647560, 1340471340, 2680942680]

約数ペア:

[(1, 2680942680), (2, 1340471340), (3, 893647560), (4, 670235670), (5, 536188536), (6, 446823780), (8, 335117835), (9, 297882520), (10, 268094268), (12, 223411890), (13, 206226360), (15, 178729512), (18, 148941260), (20, 134047134), (24, 111705945), (26, 103113180), (30, 89364756), (36, 74470630), (39, 68742120), (40, 67023567), (45, 59576504), (52, 51556590), (60, 44682378), (61, 43949880), (65, 41245272), (72, 37235315), (78, 34371060), (90, 29788252), (104, 25778295), (117, 22914040), (120, 22341189), (122, 21974940), (130, 20622636), (156, 17185530), (180, 14894126), (183, 14649960), (195, 13748424), (234, 11457020), (244, 10987470), (260, 10311318), (305, 8789976), (312, 8592765), (360, 7447063), (366, 7324980), (390, 6874212), (468, 5728510), (488, 5493735), (520, 5155659), (549, 4883320), (585, 4582808), (610, 4394988), (732, 3662490), (780, 3437106), (793, 3380760), (915, 2929992), (936, 2864255), (1098, 2441660), (1170, 2291404), (1220, 2197494), (1464, 1831245), (1560, 1718553), (1586, 1690380), (1830, 1464996), (2196, 1220830), (2340, 1145702), (2379, 1126920), (2440, 1098747), (2745, 976664), (3172, 845190), (3660, 732498), (3965, 676152), (4392, 610415), (4680, 572851), (4758, 563460), (5490, 488332), (6344, 422595), (7137, 375640), (7320, 366249), (7930, 338076), (9391, 285480), (9516, 281730), (10980, 244166), (11895, 225384), (14274, 187820), (15860, 169038), (18782, 142740), (19032, 140865), (21960, 122083), (23790, 112692), (28173, 95160), (28548, 93910), (31720, 84519), (35685, 75128), (37564, 71370), (46955, 57096), (47580, 56346)]