12525240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 49029120

約数和(自身を除く): 36503880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 37, 39, 40, 42, 52, 56, 60, 62, 65, 70, 74, 78, 84, 91, 93, 104, 105, 111, 120, 124, 130, 140, 148, 155, 156, 168, 182, 185, 186, 195, 210, 217, 222, 248, 259, 260, 273, 280, 296, 310, 312, 364, 370, 372, 390, 403, 420, 434, 444, 455, 465, 481, 518, 520, 546, 555, 620, 651, 728, 740, 744, 777, 780, 806, 840, 868, 888, 910, 930, 962, 1036, 1085, 1092, 1110, 1147, 1209, 1240, 1295, 1302, 1365, 1443, 1480, 1554, 1560, 1612, 1736, 1820, 1860, 1924, 2015, 2072, 2170, 2184, 2220, 2294, 2405, 2418, 2590, 2604, 2730, 2821, 2886, 3108, 3224, 3255, 3367, 3441, 3640, 3720, 3848, 3885, 4030, 4340, 4440, 4588, 4810, 4836, 5180, 5208, 5460, 5642, 5735, 5772, 6045, 6216, 6510, 6734, 6882, 7215, 7770, 8029, 8060, 8463, 8680, 9176, 9620, 9672, 10101, 10360, 10920, 11284, 11470, 11544, 12090, 13020, 13468, 13764, 14105, 14430, 14911, 15540, 16058, 16120, 16835, 16926, 17205, 19240, 20202, 22568, 22940, 24087, 24180, 26040, 26936, 27528, 28210, 28860, 29822, 31080, 32116, 33670, 33852, 34410, 40145, 40404, 42315, 44733, 45880, 48174, 48360, 50505, 56420, 57720, 59644, 64232, 67340, 67704, 68820, 74555, 80290, 80808, 84630, 89466, 96348, 101010, 104377, 112840, 119288, 120435, 134680, 137640, 149110, 160580, 169260, 178932, 192696, 202020, 208754, 223665, 240870, 298220, 313131, 321160, 338520, 357864, 404040, 417508, 447330, 481740, 521885, 596440, 626262, 835016, 894660, 963480, 1043770, 1252524, 1565655, 1789320, 2087540, 2505048, 3131310, 4175080, 6262620, 12525240]

約数ペア:

[(1, 12525240), (2, 6262620), (3, 4175080), (4, 3131310), (5, 2505048), (6, 2087540), (7, 1789320), (8, 1565655), (10, 1252524), (12, 1043770), (13, 963480), (14, 894660), (15, 835016), (20, 626262), (21, 596440), (24, 521885), (26, 481740), (28, 447330), (30, 417508), (31, 404040), (35, 357864), (37, 338520), (39, 321160), (40, 313131), (42, 298220), (52, 240870), (56, 223665), (60, 208754), (62, 202020), (65, 192696), (70, 178932), (74, 169260), (78, 160580), (84, 149110), (91, 137640), (93, 134680), (104, 120435), (105, 119288), (111, 112840), (120, 104377), (124, 101010), (130, 96348), (140, 89466), (148, 84630), (155, 80808), (156, 80290), (168, 74555), (182, 68820), (185, 67704), (186, 67340), (195, 64232), (210, 59644), (217, 57720), (222, 56420), (248, 50505), (259, 48360), (260, 48174), (273, 45880), (280, 44733), (296, 42315), (310, 40404), (312, 40145), (364, 34410), (370, 33852), (372, 33670), (390, 32116), (403, 31080), (420, 29822), (434, 28860), (444, 28210), (455, 27528), (465, 26936), (481, 26040), (518, 24180), (520, 24087), (546, 22940), (555, 22568), (620, 20202), (651, 19240), (728, 17205), (740, 16926), (744, 16835), (777, 16120), (780, 16058), (806, 15540), (840, 14911), (868, 14430), (888, 14105), (910, 13764), (930, 13468), (962, 13020), (1036, 12090), (1085, 11544), (1092, 11470), (1110, 11284), (1147, 10920), (1209, 10360), (1240, 10101), (1295, 9672), (1302, 9620), (1365, 9176), (1443, 8680), (1480, 8463), (1554, 8060), (1560, 8029), (1612, 7770), (1736, 7215), (1820, 6882), (1860, 6734), (1924, 6510), (2015, 6216), (2072, 6045), (2170, 5772), (2184, 5735), (2220, 5642), (2294, 5460), (2405, 5208), (2418, 5180), (2590, 4836), (2604, 4810), (2730, 4588), (2821, 4440), (2886, 4340), (3108, 4030), (3224, 3885), (3255, 3848), (3367, 3720), (3441, 3640)]