30399685680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1391927}}^1$

素因数の和:1391963

約数の個数: 160

約数和(自身を含む): 115986576384

約数和(自身を除く): 85586890704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 1391927, 2783854, 4175781, 5567708, 6959635, 8351562, 9743489, 11135416, 13919270, 16703124, 18095051, 19486978, 20878905, 22270832, 27838540, 29230467, 33406248, 36190102, 38973956, 41757810, 48717445, 54285153, 55677080, 58460934, 66812496, 72380204, 77947912, 83515620, 90475255, 97434890, 108570306, 111354160, 116921868, 126665357, 144760408, 146152335, 155895824, 167031240, 180950510, 194869780, 217140612, 233843736, 253330714, 271425765, 289520816, 292304670, 334062480, 361901020, 379996071, 389739560, 434281224, 467687472, 506661428, 542851530, 584609340, 633326785, 723802040, 759992142, 779479120, 868562448, 1013322856, 1085703060, 1169218680, 1266653570, 1447604080, 1519984284, 1899980355, 2026645712, 2171406120, 2338437360, 2533307140, 3039968568, 3799960710, 4342812240, 5066614280, 6079937136, 7599921420, 10133228560, 15199842840, 30399685680]

約数ペア:

[(1, 30399685680), (2, 15199842840), (3, 10133228560), (4, 7599921420), (5, 6079937136), (6, 5066614280), (7, 4342812240), (8, 3799960710), (10, 3039968568), (12, 2533307140), (13, 2338437360), (14, 2171406120), (15, 2026645712), (16, 1899980355), (20, 1519984284), (21, 1447604080), (24, 1266653570), (26, 1169218680), (28, 1085703060), (30, 1013322856), (35, 868562448), (39, 779479120), (40, 759992142), (42, 723802040), (48, 633326785), (52, 584609340), (56, 542851530), (60, 506661428), (65, 467687472), (70, 434281224), (78, 389739560), (80, 379996071), (84, 361901020), (91, 334062480), (104, 292304670), (105, 289520816), (112, 271425765), (120, 253330714), (130, 233843736), (140, 217140612), (156, 194869780), (168, 180950510), (182, 167031240), (195, 155895824), (208, 146152335), (210, 144760408), (240, 126665357), (260, 116921868), (273, 111354160), (280, 108570306), (312, 97434890), (336, 90475255), (364, 83515620), (390, 77947912), (420, 72380204), (455, 66812496), (520, 58460934), (546, 55677080), (560, 54285153), (624, 48717445), (728, 41757810), (780, 38973956), (840, 36190102), (910, 33406248), (1040, 29230467), (1092, 27838540), (1365, 22270832), (1456, 20878905), (1560, 19486978), (1680, 18095051), (1820, 16703124), (2184, 13919270), (2730, 11135416), (3120, 9743489), (3640, 8351562), (4368, 6959635), (5460, 5567708), (7280, 4175781), (10920, 2783854), (21840, 1391927)]