126930720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 192

約数和(自身を含む): 469760256

約数和(自身を除く): 342829536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1021, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2042, 2072, 2220, 2590, 2960, 3063, 3108, 3360, 3552, 3885, 4084, 4144, 4440, 5105, 5180, 5920, 6126, 6216, 7147, 7770, 8168, 8288, 8880, 10210, 10360, 12252, 12432, 14294, 15315, 15540, 16336, 17760, 20420, 20720, 21441, 24504, 24864, 28588, 30630, 31080, 32672, 35735, 37777, 40840, 41440, 42882, 49008, 57176, 61260, 62160, 71470, 75554, 81680, 85764, 98016, 107205, 113331, 114352, 122520, 124320, 142940, 151108, 163360, 171528, 188885, 214410, 226662, 228704, 245040, 264439, 285880, 302216, 343056, 377770, 428820, 453324, 490080, 528878, 566655, 571760, 604432, 686112, 755540, 793317, 857640, 906648, 1057756, 1133310, 1143520, 1208864, 1322195, 1511080, 1586634, 1715280, 1813296, 2115512, 2266620, 2644390, 3022160, 3173268, 3430560, 3626592, 3966585, 4231024, 4533240, 5288780, 6044320, 6346536, 7933170, 8462048, 9066480, 10577560, 12693072, 15866340, 18132960, 21155120, 25386144, 31732680, 42310240, 63465360, 126930720]

約数ペア:

[(1, 126930720), (2, 63465360), (3, 42310240), (4, 31732680), (5, 25386144), (6, 21155120), (7, 18132960), (8, 15866340), (10, 12693072), (12, 10577560), (14, 9066480), (15, 8462048), (16, 7933170), (20, 6346536), (21, 6044320), (24, 5288780), (28, 4533240), (30, 4231024), (32, 3966585), (35, 3626592), (37, 3430560), (40, 3173268), (42, 3022160), (48, 2644390), (56, 2266620), (60, 2115512), (70, 1813296), (74, 1715280), (80, 1586634), (84, 1511080), (96, 1322195), (105, 1208864), (111, 1143520), (112, 1133310), (120, 1057756), (140, 906648), (148, 857640), (160, 793317), (168, 755540), (185, 686112), (210, 604432), (222, 571760), (224, 566655), (240, 528878), (259, 490080), (280, 453324), (296, 428820), (336, 377770), (370, 343056), (420, 302216), (444, 285880), (480, 264439), (518, 245040), (555, 228704), (560, 226662), (592, 214410), (672, 188885), (740, 171528), (777, 163360), (840, 151108), (888, 142940), (1021, 124320), (1036, 122520), (1110, 114352), (1120, 113331), (1184, 107205), (1295, 98016), (1480, 85764), (1554, 81680), (1680, 75554), (1776, 71470), (2042, 62160), (2072, 61260), (2220, 57176), (2590, 49008), (2960, 42882), (3063, 41440), (3108, 40840), (3360, 37777), (3552, 35735), (3885, 32672), (4084, 31080), (4144, 30630), (4440, 28588), (5105, 24864), (5180, 24504), (5920, 21441), (6126, 20720), (6216, 20420), (7147, 17760), (7770, 16336), (8168, 15540), (8288, 15315), (8880, 14294), (10210, 12432), (10360, 12252)]