671694660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13707

約数の個数: 192

約数和(自身を含む): 2572147200

約数和(自身を除く): 1900452540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 13669, 16380, 24570, 27338, 41007, 49140, 54676, 68345, 82014, 95683, 123021, 136690, 164028, 177697, 191366, 205035, 246042, 273380, 287049, 355394, 369063, 382732, 410070, 478415, 492084, 533091, 574098, 615105, 710788, 738126, 820140, 861147, 888485, 956830, 1066182, 1148196, 1230210, 1243879, 1435245, 1476252, 1599273, 1722294, 1776970, 1845315, 1913660, 2132364, 2460420, 2487758, 2583441, 2665455, 2870490, 3198546, 3444588, 3553940, 3690630, 3731637, 4305735, 4797819, 4975516, 5166882, 5330910, 5740980, 6219395, 6397092, 7381260, 7463274, 7996365, 8611470, 9595638, 10333764, 10661820, 11194911, 12438790, 12917205, 14926548, 15992730, 17222940, 18658185, 19191276, 22389822, 23989095, 24877580, 25834410, 31985460, 33584733, 37316370, 44779644, 47978190, 51668820, 55974555, 67169466, 74632740, 95956380, 111949110, 134338932, 167923665, 223898220, 335847330, 671694660]

約数ペア:

[(1, 671694660), (2, 335847330), (3, 223898220), (4, 167923665), (5, 134338932), (6, 111949110), (7, 95956380), (9, 74632740), (10, 67169466), (12, 55974555), (13, 51668820), (14, 47978190), (15, 44779644), (18, 37316370), (20, 33584733), (21, 31985460), (26, 25834410), (27, 24877580), (28, 23989095), (30, 22389822), (35, 19191276), (36, 18658185), (39, 17222940), (42, 15992730), (45, 14926548), (52, 12917205), (54, 12438790), (60, 11194911), (63, 10661820), (65, 10333764), (70, 9595638), (78, 8611470), (84, 7996365), (90, 7463274), (91, 7381260), (105, 6397092), (108, 6219395), (117, 5740980), (126, 5330910), (130, 5166882), (135, 4975516), (140, 4797819), (156, 4305735), (180, 3731637), (182, 3690630), (189, 3553940), (195, 3444588), (210, 3198546), (234, 2870490), (252, 2665455), (260, 2583441), (270, 2487758), (273, 2460420), (315, 2132364), (351, 1913660), (364, 1845315), (378, 1776970), (390, 1722294), (420, 1599273), (455, 1476252), (468, 1435245), (540, 1243879), (546, 1230210), (585, 1148196), (630, 1066182), (702, 956830), (756, 888485), (780, 861147), (819, 820140), (910, 738126), (945, 710788), (1092, 615105), (1170, 574098), (1260, 533091), (1365, 492084), (1404, 478415), (1638, 410070), (1755, 382732), (1820, 369063), (1890, 355394), (2340, 287049), (2457, 273380), (2730, 246042), (3276, 205035), (3510, 191366), (3780, 177697), (4095, 164028), (4914, 136690), (5460, 123021), (7020, 95683), (8190, 82014), (9828, 68345), (12285, 54676), (13669, 49140), (16380, 41007), (24570, 27338)]