1874420240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3137}}^1$

素因数の和:3265

約数の個数: 160

約数和(自身を含む): 5491148544

約数和(自身を除く): 3616728304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 140, 154, 176, 194, 220, 280, 308, 385, 388, 440, 485, 560, 616, 679, 770, 776, 880, 970, 1067, 1232, 1358, 1540, 1552, 1940, 2134, 2716, 3080, 3137, 3395, 3880, 4268, 5335, 5432, 6160, 6274, 6790, 7469, 7760, 8536, 10670, 10864, 12548, 13580, 14938, 15685, 17072, 21340, 21959, 25096, 27160, 29876, 31370, 34507, 37345, 42680, 43918, 50192, 54320, 59752, 62740, 69014, 74690, 85360, 87836, 109795, 119504, 125480, 138028, 149380, 172535, 175672, 219590, 241549, 250960, 276056, 298760, 304289, 345070, 351344, 439180, 483098, 552112, 597520, 608578, 690140, 878360, 966196, 1207745, 1217156, 1380280, 1521445, 1756720, 1932392, 2130023, 2415490, 2434312, 2760560, 3042890, 3347179, 3864784, 4260046, 4830980, 4868624, 6085780, 6694358, 8520092, 9661960, 10650115, 12171560, 13388716, 16735895, 17040184, 19323920, 21300230, 23430253, 24343120, 26777432, 33471790, 34080368, 42600460, 46860506, 53554864, 66943580, 85200920, 93721012, 117151265, 133887160, 170401840, 187442024, 234302530, 267774320, 374884048, 468605060, 937210120, 1874420240]

約数ペア:

[(1, 1874420240), (2, 937210120), (4, 468605060), (5, 374884048), (7, 267774320), (8, 234302530), (10, 187442024), (11, 170401840), (14, 133887160), (16, 117151265), (20, 93721012), (22, 85200920), (28, 66943580), (35, 53554864), (40, 46860506), (44, 42600460), (55, 34080368), (56, 33471790), (70, 26777432), (77, 24343120), (80, 23430253), (88, 21300230), (97, 19323920), (110, 17040184), (112, 16735895), (140, 13388716), (154, 12171560), (176, 10650115), (194, 9661960), (220, 8520092), (280, 6694358), (308, 6085780), (385, 4868624), (388, 4830980), (440, 4260046), (485, 3864784), (560, 3347179), (616, 3042890), (679, 2760560), (770, 2434312), (776, 2415490), (880, 2130023), (970, 1932392), (1067, 1756720), (1232, 1521445), (1358, 1380280), (1540, 1217156), (1552, 1207745), (1940, 966196), (2134, 878360), (2716, 690140), (3080, 608578), (3137, 597520), (3395, 552112), (3880, 483098), (4268, 439180), (5335, 351344), (5432, 345070), (6160, 304289), (6274, 298760), (6790, 276056), (7469, 250960), (7760, 241549), (8536, 219590), (10670, 175672), (10864, 172535), (12548, 149380), (13580, 138028), (14938, 125480), (15685, 119504), (17072, 109795), (21340, 87836), (21959, 85360), (25096, 74690), (27160, 69014), (29876, 62740), (31370, 59752), (34507, 54320), (37345, 50192), (42680, 43918)]