3150840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 12257280

約数和(自身を除く): 9106440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 121, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 242, 248, 264, 280, 308, 310, 330, 341, 363, 372, 385, 420, 434, 440, 462, 465, 484, 605, 616, 620, 651, 660, 682, 726, 744, 770, 840, 847, 868, 924, 930, 968, 1023, 1085, 1155, 1210, 1240, 1302, 1320, 1364, 1452, 1540, 1694, 1705, 1736, 1815, 1848, 1860, 2046, 2170, 2310, 2387, 2420, 2541, 2604, 2728, 2904, 3080, 3255, 3388, 3410, 3630, 3720, 3751, 4092, 4235, 4340, 4620, 4774, 4840, 5082, 5115, 5208, 6510, 6776, 6820, 7161, 7260, 7502, 8184, 8470, 8680, 9240, 9548, 10164, 10230, 11253, 11935, 12705, 13020, 13640, 14322, 14520, 15004, 16940, 18755, 19096, 20328, 20460, 22506, 23870, 25410, 26040, 26257, 28644, 30008, 33880, 35805, 37510, 40920, 45012, 47740, 50820, 52514, 56265, 57288, 71610, 75020, 78771, 90024, 95480, 101640, 105028, 112530, 131285, 143220, 150040, 157542, 210056, 225060, 262570, 286440, 315084, 393855, 450120, 525140, 630168, 787710, 1050280, 1575420, 3150840]

約数ペア:

[(1, 3150840), (2, 1575420), (3, 1050280), (4, 787710), (5, 630168), (6, 525140), (7, 450120), (8, 393855), (10, 315084), (11, 286440), (12, 262570), (14, 225060), (15, 210056), (20, 157542), (21, 150040), (22, 143220), (24, 131285), (28, 112530), (30, 105028), (31, 101640), (33, 95480), (35, 90024), (40, 78771), (42, 75020), (44, 71610), (55, 57288), (56, 56265), (60, 52514), (62, 50820), (66, 47740), (70, 45012), (77, 40920), (84, 37510), (88, 35805), (93, 33880), (105, 30008), (110, 28644), (120, 26257), (121, 26040), (124, 25410), (132, 23870), (140, 22506), (154, 20460), (155, 20328), (165, 19096), (168, 18755), (186, 16940), (210, 15004), (217, 14520), (220, 14322), (231, 13640), (242, 13020), (248, 12705), (264, 11935), (280, 11253), (308, 10230), (310, 10164), (330, 9548), (341, 9240), (363, 8680), (372, 8470), (385, 8184), (420, 7502), (434, 7260), (440, 7161), (462, 6820), (465, 6776), (484, 6510), (605, 5208), (616, 5115), (620, 5082), (651, 4840), (660, 4774), (682, 4620), (726, 4340), (744, 4235), (770, 4092), (840, 3751), (847, 3720), (868, 3630), (924, 3410), (930, 3388), (968, 3255), (1023, 3080), (1085, 2904), (1155, 2728), (1210, 2604), (1240, 2541), (1302, 2420), (1320, 2387), (1364, 2310), (1452, 2170), (1540, 2046), (1694, 1860), (1705, 1848), (1736, 1815)]