2800625520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151549}}^1$

素因数の和:151583

約数の個数: 160

約数和(自身を含む): 10824307200

約数和(自身を除く): 8023681680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 151549, 303098, 454647, 606196, 757745, 909294, 1060843, 1212392, 1515490, 1667039, 1818588, 2121686, 2273235, 2424784, 3030980, 3182529, 3334078, 3637176, 4243372, 4546470, 5001117, 5304215, 6061960, 6365058, 6668156, 7274352, 8335195, 8486744, 9092940, 10002234, 10608430, 11669273, 12123920, 12730116, 13336312, 15912645, 16670390, 16973488, 18185880, 20004468, 21216860, 23338546, 25005585, 25460232, 26672624, 31825290, 33340780, 35007819, 36371760, 40008936, 42433720, 46677092, 50011170, 50920464, 58346365, 63650580, 66681560, 70015638, 80017872, 84867440, 93354184, 100022340, 116692730, 127301160, 133363120, 140031276, 175039095, 186708368, 200044680, 233385460, 254602320, 280062552, 350078190, 400089360, 466770920, 560125104, 700156380, 933541840, 1400312760, 2800625520]

約数ペア:

[(1, 2800625520), (2, 1400312760), (3, 933541840), (4, 700156380), (5, 560125104), (6, 466770920), (7, 400089360), (8, 350078190), (10, 280062552), (11, 254602320), (12, 233385460), (14, 200044680), (15, 186708368), (16, 175039095), (20, 140031276), (21, 133363120), (22, 127301160), (24, 116692730), (28, 100022340), (30, 93354184), (33, 84867440), (35, 80017872), (40, 70015638), (42, 66681560), (44, 63650580), (48, 58346365), (55, 50920464), (56, 50011170), (60, 46677092), (66, 42433720), (70, 40008936), (77, 36371760), (80, 35007819), (84, 33340780), (88, 31825290), (105, 26672624), (110, 25460232), (112, 25005585), (120, 23338546), (132, 21216860), (140, 20004468), (154, 18185880), (165, 16973488), (168, 16670390), (176, 15912645), (210, 13336312), (220, 12730116), (231, 12123920), (240, 11669273), (264, 10608430), (280, 10002234), (308, 9092940), (330, 8486744), (336, 8335195), (385, 7274352), (420, 6668156), (440, 6365058), (462, 6061960), (528, 5304215), (560, 5001117), (616, 4546470), (660, 4243372), (770, 3637176), (840, 3334078), (880, 3182529), (924, 3030980), (1155, 2424784), (1232, 2273235), (1320, 2121686), (1540, 1818588), (1680, 1667039), (1848, 1515490), (2310, 1212392), (2640, 1060843), (3080, 909294), (3696, 757745), (4620, 606196), (6160, 454647), (9240, 303098), (18480, 151549)]