632498580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16193}}^1$

素因数の和:16246

約数の個数: 144

約数和(自身を含む): 2263532544

約数和(自身を除く): 1631033964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 16193, 19530, 32386, 39060, 48579, 64772, 80965, 97158, 113351, 145737, 161930, 194316, 226702, 242895, 291474, 323860, 340053, 453404, 485790, 501983, 566755, 582948, 680106, 728685, 971580, 1003966, 1020159, 1133510, 1360212, 1457370, 1505949, 1700265, 2007932, 2040318, 2267020, 2509915, 2914740, 3011898, 3400530, 3513881, 4080636, 4517847, 5019830, 5100795, 6023796, 6801060, 7027762, 7529745, 9035694, 10039660, 10201590, 10541643, 14055524, 15059490, 17569405, 18071388, 20403180, 21083286, 22589235, 30118980, 31624929, 35138810, 42166572, 45178470, 52708215, 63249858, 70277620, 90356940, 105416430, 126499716, 158124645, 210832860, 316249290, 632498580]

約数ペア:

[(1, 632498580), (2, 316249290), (3, 210832860), (4, 158124645), (5, 126499716), (6, 105416430), (7, 90356940), (9, 70277620), (10, 63249858), (12, 52708215), (14, 45178470), (15, 42166572), (18, 35138810), (20, 31624929), (21, 30118980), (28, 22589235), (30, 21083286), (31, 20403180), (35, 18071388), (36, 17569405), (42, 15059490), (45, 14055524), (60, 10541643), (62, 10201590), (63, 10039660), (70, 9035694), (84, 7529745), (90, 7027762), (93, 6801060), (105, 6023796), (124, 5100795), (126, 5019830), (140, 4517847), (155, 4080636), (180, 3513881), (186, 3400530), (210, 3011898), (217, 2914740), (252, 2509915), (279, 2267020), (310, 2040318), (315, 2007932), (372, 1700265), (420, 1505949), (434, 1457370), (465, 1360212), (558, 1133510), (620, 1020159), (630, 1003966), (651, 971580), (868, 728685), (930, 680106), (1085, 582948), (1116, 566755), (1260, 501983), (1302, 485790), (1395, 453404), (1860, 340053), (1953, 323860), (2170, 291474), (2604, 242895), (2790, 226702), (3255, 194316), (3906, 161930), (4340, 145737), (5580, 113351), (6510, 97158), (7812, 80965), (9765, 64772), (13020, 48579), (16193, 39060), (19530, 32386)]