1333489080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:830

約数の個数: 256

約数和(自身を含む): 5015208960

約数和(自身を除く): 3681719880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 277, 280, 308, 330, 385, 420, 440, 462, 521, 554, 616, 660, 770, 831, 840, 924, 1042, 1108, 1155, 1320, 1385, 1540, 1563, 1662, 1848, 1939, 2084, 2216, 2310, 2605, 2770, 3047, 3080, 3126, 3324, 3647, 3878, 4155, 4168, 4620, 5210, 5540, 5731, 5817, 6094, 6252, 6648, 7294, 7756, 7815, 8310, 9141, 9240, 9695, 10420, 10941, 11080, 11462, 11634, 12188, 12504, 14588, 15235, 15512, 15630, 16620, 17193, 18235, 18282, 19390, 20840, 21329, 21882, 22924, 23268, 24376, 28655, 29085, 29176, 30470, 31260, 33240, 34386, 36470, 36564, 38780, 40117, 42658, 43764, 45705, 45848, 46536, 54705, 57310, 58170, 60940, 62520, 63987, 68772, 72940, 73128, 77560, 80234, 85316, 85965, 87528, 91410, 106645, 109410, 114620, 116340, 120351, 121880, 127974, 137544, 144317, 145880, 160468, 170632, 171930, 182820, 200585, 213290, 218820, 229240, 232680, 240702, 255948, 288634, 319935, 320936, 343860, 365640, 401170, 426580, 432951, 437640, 481404, 511896, 577268, 601755, 639870, 687720, 721585, 802340, 853160, 865902, 962808, 1010219, 1154536, 1203510, 1279740, 1443170, 1587487, 1604680, 1731804, 2020438, 2164755, 2407020, 2559480, 2886340, 3030657, 3174974, 3463608, 4040876, 4329510, 4762461, 4814040, 5051095, 5772680, 6061314, 6349948, 7937435, 8081752, 8659020, 9524922, 10102190, 11112409, 12122628, 12699896, 15153285, 15874870, 17318040, 19049844, 20204380, 22224818, 23812305, 24245256, 30306570, 31749740, 33337227, 38099688, 40408760, 44449636, 47624610, 55562045, 60613140, 63499480, 66674454, 88899272, 95249220, 111124090, 121226280, 133348908, 166686135, 190498440, 222248180, 266697816, 333372270, 444496360, 666744540, 1333489080]

約数ペア:

[(1, 1333489080), (2, 666744540), (3, 444496360), (4, 333372270), (5, 266697816), (6, 222248180), (7, 190498440), (8, 166686135), (10, 133348908), (11, 121226280), (12, 111124090), (14, 95249220), (15, 88899272), (20, 66674454), (21, 63499480), (22, 60613140), (24, 55562045), (28, 47624610), (30, 44449636), (33, 40408760), (35, 38099688), (40, 33337227), (42, 31749740), (44, 30306570), (55, 24245256), (56, 23812305), (60, 22224818), (66, 20204380), (70, 19049844), (77, 17318040), (84, 15874870), (88, 15153285), (105, 12699896), (110, 12122628), (120, 11112409), (132, 10102190), (140, 9524922), (154, 8659020), (165, 8081752), (168, 7937435), (210, 6349948), (220, 6061314), (231, 5772680), (264, 5051095), (277, 4814040), (280, 4762461), (308, 4329510), (330, 4040876), (385, 3463608), (420, 3174974), (440, 3030657), (462, 2886340), (521, 2559480), (554, 2407020), (616, 2164755), (660, 2020438), (770, 1731804), (831, 1604680), (840, 1587487), (924, 1443170), (1042, 1279740), (1108, 1203510), (1155, 1154536), (1320, 1010219), (1385, 962808), (1540, 865902), (1563, 853160), (1662, 802340), (1848, 721585), (1939, 687720), (2084, 639870), (2216, 601755), (2310, 577268), (2605, 511896), (2770, 481404), (3047, 437640), (3080, 432951), (3126, 426580), (3324, 401170), (3647, 365640), (3878, 343860), (4155, 320936), (4168, 319935), (4620, 288634), (5210, 255948), (5540, 240702), (5731, 232680), (5817, 229240), (6094, 218820), (6252, 213290), (6648, 200585), (7294, 182820), (7756, 171930), (7815, 170632), (8310, 160468), (9141, 145880), (9240, 144317), (9695, 137544), (10420, 127974), (10941, 121880), (11080, 120351), (11462, 116340), (11634, 114620), (12188, 109410), (12504, 106645), (14588, 91410), (15235, 87528), (15512, 85965), (15630, 85316), (16620, 80234), (17193, 77560), (18235, 73128), (18282, 72940), (19390, 68772), (20840, 63987), (21329, 62520), (21882, 60940), (22924, 58170), (23268, 57310), (24376, 54705), (28655, 46536), (29085, 45848), (29176, 45705), (30470, 43764), (31260, 42658), (33240, 40117), (34386, 38780), (36470, 36564)]