37784760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 124649280

約数和(自身を除く): 86864520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 457, 520, 530, 636, 689, 780, 795, 914, 1060, 1272, 1371, 1378, 1560, 1590, 1828, 2067, 2120, 2285, 2742, 2756, 3180, 3445, 3656, 4134, 4570, 5484, 5512, 5941, 6360, 6855, 6890, 8268, 9140, 10335, 10968, 11882, 13710, 13780, 16536, 17823, 18280, 20670, 23764, 24221, 27420, 27560, 29705, 35646, 41340, 47528, 48442, 54840, 59410, 71292, 72663, 82680, 89115, 96884, 118820, 121105, 142584, 145326, 178230, 193768, 237640, 242210, 290652, 314873, 356460, 363315, 484420, 581304, 629746, 712920, 726630, 944619, 968840, 1259492, 1453260, 1574365, 1889238, 2518984, 2906520, 3148730, 3778476, 4723095, 6297460, 7556952, 9446190, 12594920, 18892380, 37784760]

約数ペア:

[(1, 37784760), (2, 18892380), (3, 12594920), (4, 9446190), (5, 7556952), (6, 6297460), (8, 4723095), (10, 3778476), (12, 3148730), (13, 2906520), (15, 2518984), (20, 1889238), (24, 1574365), (26, 1453260), (30, 1259492), (39, 968840), (40, 944619), (52, 726630), (53, 712920), (60, 629746), (65, 581304), (78, 484420), (104, 363315), (106, 356460), (120, 314873), (130, 290652), (156, 242210), (159, 237640), (195, 193768), (212, 178230), (260, 145326), (265, 142584), (312, 121105), (318, 118820), (390, 96884), (424, 89115), (457, 82680), (520, 72663), (530, 71292), (636, 59410), (689, 54840), (780, 48442), (795, 47528), (914, 41340), (1060, 35646), (1272, 29705), (1371, 27560), (1378, 27420), (1560, 24221), (1590, 23764), (1828, 20670), (2067, 18280), (2120, 17823), (2285, 16536), (2742, 13780), (2756, 13710), (3180, 11882), (3445, 10968), (3656, 10335), (4134, 9140), (4570, 8268), (5484, 6890), (5512, 6855), (5941, 6360)]