2001476880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213833}}^1$

素因数の和:213865

約数の個数: 120

約数和(自身を含む): 7238708568

約数和(自身を除く): 5237231688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 213833, 427666, 641499, 855332, 1069165, 1282998, 1710664, 1924497, 2138330, 2565996, 2779829, 3207495, 3421328, 3848994, 4276660, 5131992, 5559658, 6414990, 7697988, 8339487, 8553320, 9622485, 10263984, 11119316, 12829980, 13899145, 15395976, 16678974, 17106640, 19244970, 22238632, 25018461, 25659960, 27798290, 30791952, 33357948, 38489940, 41697435, 44477264, 50036922, 51319920, 55596580, 66715896, 76979880, 83394870, 100073844, 111193160, 125092305, 133431792, 153959760, 166789740, 200147688, 222386320, 250184610, 333579480, 400295376, 500369220, 667158960, 1000738440, 2001476880]

約数ペア:

[(1, 2001476880), (2, 1000738440), (3, 667158960), (4, 500369220), (5, 400295376), (6, 333579480), (8, 250184610), (9, 222386320), (10, 200147688), (12, 166789740), (13, 153959760), (15, 133431792), (16, 125092305), (18, 111193160), (20, 100073844), (24, 83394870), (26, 76979880), (30, 66715896), (36, 55596580), (39, 51319920), (40, 50036922), (45, 44477264), (48, 41697435), (52, 38489940), (60, 33357948), (65, 30791952), (72, 27798290), (78, 25659960), (80, 25018461), (90, 22238632), (104, 19244970), (117, 17106640), (120, 16678974), (130, 15395976), (144, 13899145), (156, 12829980), (180, 11119316), (195, 10263984), (208, 9622485), (234, 8553320), (240, 8339487), (260, 7697988), (312, 6414990), (360, 5559658), (390, 5131992), (468, 4276660), (520, 3848994), (585, 3421328), (624, 3207495), (720, 2779829), (780, 2565996), (936, 2138330), (1040, 1924497), (1170, 1710664), (1560, 1282998), (1872, 1069165), (2340, 855332), (3120, 641499), (4680, 427666), (9360, 213833)]