306873840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14051}}^1$

素因数の和:14087

約数の個数: 160

約数和(自身を含む): 1170925056

約数和(自身を除く): 864051216

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, 14051, 21840, 28102, 42153, 56204, 70255, 84306, 98357, 112408, 140510, 168612, 182663, 196714, 210765, 224816, 281020, 295071, 337224, 365326, 393428, 421530, 491785, 547989, 562040, 590142, 674448, 730652, 786856, 843060, 913315, 983570, 1095978, 1124080, 1180284, 1278641, 1461304, 1475355, 1573712, 1686120, 1826630, 1967140, 2191956, 2360568, 2557282, 2739945, 2922608, 2950710, 3372240, 3653260, 3835923, 3934280, 4383912, 4721136, 5114564, 5479890, 5901420, 6393205, 7306520, 7671846, 7868560, 8767824, 10229128, 10959780, 11802840, 12786410, 14613040, 15343692, 19179615, 20458256, 21919560, 23605680, 25572820, 30687384, 38359230, 43839120, 51145640, 61374768, 76718460, 102291280, 153436920, 306873840]

約数ペア:

[(1, 306873840), (2, 153436920), (3, 102291280), (4, 76718460), (5, 61374768), (6, 51145640), (7, 43839120), (8, 38359230), (10, 30687384), (12, 25572820), (13, 23605680), (14, 21919560), (15, 20458256), (16, 19179615), (20, 15343692), (21, 14613040), (24, 12786410), (26, 11802840), (28, 10959780), (30, 10229128), (35, 8767824), (39, 7868560), (40, 7671846), (42, 7306520), (48, 6393205), (52, 5901420), (56, 5479890), (60, 5114564), (65, 4721136), (70, 4383912), (78, 3934280), (80, 3835923), (84, 3653260), (91, 3372240), (104, 2950710), (105, 2922608), (112, 2739945), (120, 2557282), (130, 2360568), (140, 2191956), (156, 1967140), (168, 1826630), (182, 1686120), (195, 1573712), (208, 1475355), (210, 1461304), (240, 1278641), (260, 1180284), (273, 1124080), (280, 1095978), (312, 983570), (336, 913315), (364, 843060), (390, 786856), (420, 730652), (455, 674448), (520, 590142), (546, 562040), (560, 547989), (624, 491785), (728, 421530), (780, 393428), (840, 365326), (910, 337224), (1040, 295071), (1092, 281020), (1365, 224816), (1456, 210765), (1560, 196714), (1680, 182663), (1820, 168612), (2184, 140510), (2730, 112408), (3120, 98357), (3640, 84306), (4368, 70255), (5460, 56204), (7280, 42153), (10920, 28102), (14051, 21840)]