3921210540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9157}}^1$

素因数の和:9249

約数の個数: 192

約数和(自身を含む): 13354561920

約数和(自身を除く): 9433351380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 540, 549, 585, 610, 702, 732, 780, 793, 915, 1098, 1170, 1220, 1404, 1586, 1647, 1755, 1830, 2196, 2340, 2379, 2745, 3172, 3294, 3510, 3660, 3965, 4758, 5490, 6588, 7020, 7137, 7930, 8235, 9157, 9516, 10980, 11895, 14274, 15860, 16470, 18314, 21411, 23790, 27471, 28548, 32940, 35685, 36628, 42822, 45785, 47580, 54942, 71370, 82413, 85644, 91570, 107055, 109884, 119041, 137355, 142740, 164826, 183140, 214110, 238082, 247239, 274710, 329652, 357123, 412065, 428220, 476164, 494478, 549420, 558577, 595205, 714246, 824130, 988956, 1071369, 1117154, 1190410, 1236195, 1428492, 1648260, 1675731, 1785615, 2142738, 2234308, 2380820, 2472390, 2792885, 3214107, 3351462, 3571230, 4285476, 4944780, 5027193, 5356845, 5585770, 6428214, 6702924, 7142460, 7261501, 8378655, 10054386, 10713690, 11171540, 12856428, 14523002, 15081579, 16070535, 16757310, 20108772, 21427380, 21784503, 25135965, 29046004, 30163158, 32141070, 33514620, 36307505, 43569006, 50271930, 60326316, 64282140, 65353509, 72615010, 75407895, 87138012, 100543860, 108922515, 130707018, 145230020, 150815790, 196060527, 217845030, 261414036, 301631580, 326767545, 392121054, 435690060, 653535090, 784242108, 980302635, 1307070180, 1960605270, 3921210540]

約数ペア:

[(1, 3921210540), (2, 1960605270), (3, 1307070180), (4, 980302635), (5, 784242108), (6, 653535090), (9, 435690060), (10, 392121054), (12, 326767545), (13, 301631580), (15, 261414036), (18, 217845030), (20, 196060527), (26, 150815790), (27, 145230020), (30, 130707018), (36, 108922515), (39, 100543860), (45, 87138012), (52, 75407895), (54, 72615010), (60, 65353509), (61, 64282140), (65, 60326316), (78, 50271930), (90, 43569006), (108, 36307505), (117, 33514620), (122, 32141070), (130, 30163158), (135, 29046004), (156, 25135965), (180, 21784503), (183, 21427380), (195, 20108772), (234, 16757310), (244, 16070535), (260, 15081579), (270, 14523002), (305, 12856428), (351, 11171540), (366, 10713690), (390, 10054386), (468, 8378655), (540, 7261501), (549, 7142460), (585, 6702924), (610, 6428214), (702, 5585770), (732, 5356845), (780, 5027193), (793, 4944780), (915, 4285476), (1098, 3571230), (1170, 3351462), (1220, 3214107), (1404, 2792885), (1586, 2472390), (1647, 2380820), (1755, 2234308), (1830, 2142738), (2196, 1785615), (2340, 1675731), (2379, 1648260), (2745, 1428492), (3172, 1236195), (3294, 1190410), (3510, 1117154), (3660, 1071369), (3965, 988956), (4758, 824130), (5490, 714246), (6588, 595205), (7020, 558577), (7137, 549420), (7930, 494478), (8235, 476164), (9157, 428220), (9516, 412065), (10980, 357123), (11895, 329652), (14274, 274710), (15860, 247239), (16470, 238082), (18314, 214110), (21411, 183140), (23790, 164826), (27471, 142740), (28548, 137355), (32940, 119041), (35685, 109884), (36628, 107055), (42822, 91570), (45785, 85644), (47580, 82413), (54942, 71370)]