412851180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:944

約数の個数: 192

約数和(自身を含む): 1402232832

約数和(自身を除く): 989381652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 185, 186, 210, 217, 222, 259, 310, 370, 372, 420, 434, 444, 465, 518, 555, 620, 651, 740, 777, 857, 868, 930, 1036, 1085, 1110, 1147, 1295, 1302, 1554, 1714, 1860, 2170, 2220, 2294, 2571, 2590, 2604, 3108, 3255, 3428, 3441, 3885, 4285, 4340, 4588, 5142, 5180, 5735, 5999, 6510, 6882, 7770, 8029, 8570, 10284, 11470, 11998, 12855, 13020, 13764, 15540, 16058, 17140, 17205, 17997, 22940, 23996, 24087, 25710, 26567, 29995, 31709, 32116, 34410, 35994, 40145, 48174, 51420, 53134, 59990, 63418, 68820, 71988, 79701, 80290, 89985, 95127, 96348, 106268, 119980, 120435, 126836, 132835, 158545, 159402, 160580, 179970, 185969, 190254, 221963, 240870, 265670, 317090, 318804, 359940, 371938, 380508, 398505, 443926, 475635, 481740, 531340, 557907, 634180, 665889, 743876, 797010, 887852, 929845, 951270, 982979, 1109815, 1115814, 1331778, 1594020, 1859690, 1902540, 1965958, 2219630, 2231628, 2663556, 2789535, 2948937, 3329445, 3719380, 3931916, 4439260, 4914895, 5579070, 5897874, 6658890, 6880853, 9829790, 11158140, 11795748, 13317780, 13761706, 14744685, 19659580, 20642559, 27523412, 29489370, 34404265, 41285118, 58978740, 68808530, 82570236, 103212795, 137617060, 206425590, 412851180]

約数ペア:

[(1, 412851180), (2, 206425590), (3, 137617060), (4, 103212795), (5, 82570236), (6, 68808530), (7, 58978740), (10, 41285118), (12, 34404265), (14, 29489370), (15, 27523412), (20, 20642559), (21, 19659580), (28, 14744685), (30, 13761706), (31, 13317780), (35, 11795748), (37, 11158140), (42, 9829790), (60, 6880853), (62, 6658890), (70, 5897874), (74, 5579070), (84, 4914895), (93, 4439260), (105, 3931916), (111, 3719380), (124, 3329445), (140, 2948937), (148, 2789535), (155, 2663556), (185, 2231628), (186, 2219630), (210, 1965958), (217, 1902540), (222, 1859690), (259, 1594020), (310, 1331778), (370, 1115814), (372, 1109815), (420, 982979), (434, 951270), (444, 929845), (465, 887852), (518, 797010), (555, 743876), (620, 665889), (651, 634180), (740, 557907), (777, 531340), (857, 481740), (868, 475635), (930, 443926), (1036, 398505), (1085, 380508), (1110, 371938), (1147, 359940), (1295, 318804), (1302, 317090), (1554, 265670), (1714, 240870), (1860, 221963), (2170, 190254), (2220, 185969), (2294, 179970), (2571, 160580), (2590, 159402), (2604, 158545), (3108, 132835), (3255, 126836), (3428, 120435), (3441, 119980), (3885, 106268), (4285, 96348), (4340, 95127), (4588, 89985), (5142, 80290), (5180, 79701), (5735, 71988), (5999, 68820), (6510, 63418), (6882, 59990), (7770, 53134), (8029, 51420), (8570, 48174), (10284, 40145), (11470, 35994), (11998, 34410), (12855, 32116), (13020, 31709), (13764, 29995), (15540, 26567), (16058, 25710), (17140, 24087), (17205, 23996), (17997, 22940)]