22800648780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1391981}}^1$

素因数の和:1392016

約数の個数: 144

約数和(自身を含む): 85122483264

約数和(自身を除く): 62321834484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 1391981, 2783962, 4175943, 5567924, 6959905, 8351886, 9743867, 12527829, 13919810, 16703772, 18095753, 19487734, 20879715, 25055658, 27839620, 29231601, 36191506, 38975468, 41759430, 48719335, 50111316, 54287259, 58463202, 62639145, 72383012, 83518860, 87694803, 90478765, 97438670, 108574518, 116926404, 125278290, 126670271, 146158005, 162861777, 175389606, 180957530, 194877340, 217149036, 250556580, 253340542, 271436295, 292316010, 325723554, 350779212, 361915060, 380010813, 438474015, 506681084, 542872590, 584632020, 633351355, 651447108, 760021626, 814308885, 876948030, 1085745180, 1140032439, 1266702710, 1520043252, 1628617770, 1753896060, 1900054065, 2280064878, 2533405420, 3257235540, 3800108130, 4560129756, 5700162195, 7600216260, 11400324390, 22800648780]

約数ペア:

[(1, 22800648780), (2, 11400324390), (3, 7600216260), (4, 5700162195), (5, 4560129756), (6, 3800108130), (7, 3257235540), (9, 2533405420), (10, 2280064878), (12, 1900054065), (13, 1753896060), (14, 1628617770), (15, 1520043252), (18, 1266702710), (20, 1140032439), (21, 1085745180), (26, 876948030), (28, 814308885), (30, 760021626), (35, 651447108), (36, 633351355), (39, 584632020), (42, 542872590), (45, 506681084), (52, 438474015), (60, 380010813), (63, 361915060), (65, 350779212), (70, 325723554), (78, 292316010), (84, 271436295), (90, 253340542), (91, 250556580), (105, 217149036), (117, 194877340), (126, 180957530), (130, 175389606), (140, 162861777), (156, 146158005), (180, 126670271), (182, 125278290), (195, 116926404), (210, 108574518), (234, 97438670), (252, 90478765), (260, 87694803), (273, 83518860), (315, 72383012), (364, 62639145), (390, 58463202), (420, 54287259), (455, 50111316), (468, 48719335), (546, 41759430), (585, 38975468), (630, 36191506), (780, 29231601), (819, 27839620), (910, 25055658), (1092, 20879715), (1170, 19487734), (1260, 18095753), (1365, 16703772), (1638, 13919810), (1820, 12527829), (2340, 9743867), (2730, 8351886), (3276, 6959905), (4095, 5567924), (5460, 4175943), (8190, 2783962), (16380, 1391981)]