434375760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19889}}^1$

素因数の和:19925

約数の個数: 160

約数和(自身を含む): 1657393920

約数和(自身を除く): 1223018160

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, 19889, 21840, 39778, 59667, 79556, 99445, 119334, 139223, 159112, 198890, 238668, 258557, 278446, 298335, 318224, 397780, 417669, 477336, 517114, 556892, 596670, 696115, 775671, 795560, 835338, 954672, 1034228, 1113784, 1193340, 1292785, 1392230, 1551342, 1591120, 1670676, 1809899, 2068456, 2088345, 2227568, 2386680, 2585570, 2784460, 3102684, 3341352, 3619798, 3878355, 4136912, 4176690, 4773360, 5171140, 5429697, 5568920, 6205368, 6682704, 7239596, 7756710, 8353380, 9049495, 10342280, 10859394, 11137840, 12410736, 14479192, 15513420, 16706760, 18098990, 20684560, 21718788, 27148485, 28958384, 31026840, 33413520, 36197980, 43437576, 54296970, 62053680, 72395960, 86875152, 108593940, 144791920, 217187880, 434375760]

約数ペア:

[(1, 434375760), (2, 217187880), (3, 144791920), (4, 108593940), (5, 86875152), (6, 72395960), (7, 62053680), (8, 54296970), (10, 43437576), (12, 36197980), (13, 33413520), (14, 31026840), (15, 28958384), (16, 27148485), (20, 21718788), (21, 20684560), (24, 18098990), (26, 16706760), (28, 15513420), (30, 14479192), (35, 12410736), (39, 11137840), (40, 10859394), (42, 10342280), (48, 9049495), (52, 8353380), (56, 7756710), (60, 7239596), (65, 6682704), (70, 6205368), (78, 5568920), (80, 5429697), (84, 5171140), (91, 4773360), (104, 4176690), (105, 4136912), (112, 3878355), (120, 3619798), (130, 3341352), (140, 3102684), (156, 2784460), (168, 2585570), (182, 2386680), (195, 2227568), (208, 2088345), (210, 2068456), (240, 1809899), (260, 1670676), (273, 1591120), (280, 1551342), (312, 1392230), (336, 1292785), (364, 1193340), (390, 1113784), (420, 1034228), (455, 954672), (520, 835338), (546, 795560), (560, 775671), (624, 696115), (728, 596670), (780, 556892), (840, 517114), (910, 477336), (1040, 417669), (1092, 397780), (1365, 318224), (1456, 298335), (1560, 278446), (1680, 258557), (1820, 238668), (2184, 198890), (2730, 159112), (3120, 139223), (3640, 119334), (4368, 99445), (5460, 79556), (7280, 59667), (10920, 39778), (19889, 21840)]