56155260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 196116480

約数和(自身を除く): 139961220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 227, 228, 266, 285, 310, 372, 380, 399, 420, 434, 454, 465, 532, 570, 589, 620, 651, 665, 681, 798, 868, 908, 930, 1085, 1135, 1140, 1178, 1302, 1330, 1362, 1589, 1596, 1767, 1860, 1995, 2170, 2270, 2356, 2604, 2660, 2724, 2945, 3178, 3255, 3405, 3534, 3990, 4123, 4313, 4340, 4540, 4767, 5890, 6356, 6510, 6810, 7037, 7068, 7945, 7980, 8246, 8626, 8835, 9534, 11780, 12369, 12939, 13020, 13620, 14074, 15890, 16492, 17252, 17670, 19068, 20615, 21111, 21565, 23835, 24738, 25878, 28148, 30191, 31780, 35185, 35340, 41230, 42222, 43130, 47670, 49259, 49476, 51756, 60382, 61845, 64695, 70370, 82460, 84444, 86260, 90573, 95340, 98518, 105555, 120764, 123690, 129390, 133703, 140740, 147777, 150955, 181146, 197036, 211110, 246295, 247380, 258780, 267406, 295554, 301910, 362292, 401109, 422220, 452865, 492590, 534812, 591108, 603820, 668515, 738885, 802218, 905730, 935921, 985180, 1337030, 1477770, 1604436, 1811460, 1871842, 2005545, 2674060, 2807763, 2955540, 3743684, 4011090, 4679605, 5615526, 8022180, 9359210, 11231052, 14038815, 18718420, 28077630, 56155260]

約数ペア:

[(1, 56155260), (2, 28077630), (3, 18718420), (4, 14038815), (5, 11231052), (6, 9359210), (7, 8022180), (10, 5615526), (12, 4679605), (14, 4011090), (15, 3743684), (19, 2955540), (20, 2807763), (21, 2674060), (28, 2005545), (30, 1871842), (31, 1811460), (35, 1604436), (38, 1477770), (42, 1337030), (57, 985180), (60, 935921), (62, 905730), (70, 802218), (76, 738885), (84, 668515), (93, 603820), (95, 591108), (105, 534812), (114, 492590), (124, 452865), (133, 422220), (140, 401109), (155, 362292), (186, 301910), (190, 295554), (210, 267406), (217, 258780), (227, 247380), (228, 246295), (266, 211110), (285, 197036), (310, 181146), (372, 150955), (380, 147777), (399, 140740), (420, 133703), (434, 129390), (454, 123690), (465, 120764), (532, 105555), (570, 98518), (589, 95340), (620, 90573), (651, 86260), (665, 84444), (681, 82460), (798, 70370), (868, 64695), (908, 61845), (930, 60382), (1085, 51756), (1135, 49476), (1140, 49259), (1178, 47670), (1302, 43130), (1330, 42222), (1362, 41230), (1589, 35340), (1596, 35185), (1767, 31780), (1860, 30191), (1995, 28148), (2170, 25878), (2270, 24738), (2356, 23835), (2604, 21565), (2660, 21111), (2724, 20615), (2945, 19068), (3178, 17670), (3255, 17252), (3405, 16492), (3534, 15890), (3990, 14074), (4123, 13620), (4313, 13020), (4340, 12939), (4540, 12369), (4767, 11780), (5890, 9534), (6356, 8835), (6510, 8626), (6810, 8246), (7037, 7980), (7068, 7945)]