1303472280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 256

約数和(自身を含む): 4674931200

約数和(自身を除く): 3371458920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 187, 204, 220, 232, 255, 264, 290, 319, 330, 340, 348, 374, 408, 435, 440, 493, 510, 561, 580, 638, 660, 680, 696, 748, 870, 935, 957, 986, 1020, 1122, 1160, 1276, 1320, 1479, 1496, 1595, 1740, 1870, 1914, 1972, 2003, 2040, 2244, 2465, 2552, 2805, 2958, 3190, 3480, 3740, 3828, 3944, 4006, 4488, 4785, 4930, 5423, 5610, 5916, 6009, 6380, 7395, 7480, 7656, 8012, 9570, 9860, 10015, 10846, 11220, 11832, 12018, 12760, 14790, 16024, 16269, 19140, 19720, 20030, 21692, 22033, 22440, 24036, 27115, 29580, 30045, 32538, 34051, 38280, 40060, 43384, 44066, 48072, 54230, 58087, 59160, 60090, 65076, 66099, 68102, 80120, 81345, 88132, 102153, 108460, 110165, 116174, 120180, 130152, 132198, 136204, 162690, 170255, 174261, 176264, 204306, 216920, 220330, 232348, 240360, 264396, 272408, 290435, 325380, 330495, 340510, 348522, 374561, 408612, 440660, 464696, 510765, 528792, 580870, 638957, 650760, 660990, 681020, 697044, 749122, 817224, 871305, 881320, 987479, 1021530, 1123683, 1161740, 1277914, 1321980, 1362040, 1394088, 1498244, 1742610, 1872805, 1916871, 1974958, 2043060, 2247366, 2323480, 2555828, 2643960, 2962437, 2996488, 3194785, 3485220, 3745610, 3833742, 3949916, 4086120, 4494732, 4937395, 5111656, 5618415, 5924874, 6389570, 6970440, 7491220, 7667484, 7899832, 8989464, 9584355, 9874790, 10862269, 11236830, 11849748, 12779140, 14812185, 14982440, 15334968, 19168710, 19749580, 21724538, 22473660, 23699496, 25558280, 29624370, 32586807, 38337420, 39499160, 43449076, 44947320, 54311345, 59248740, 65173614, 76674840, 86898152, 108622690, 118497480, 130347228, 162934035, 217245380, 260694456, 325868070, 434490760, 651736140, 1303472280]

約数ペア:

[(1, 1303472280), (2, 651736140), (3, 434490760), (4, 325868070), (5, 260694456), (6, 217245380), (8, 162934035), (10, 130347228), (11, 118497480), (12, 108622690), (15, 86898152), (17, 76674840), (20, 65173614), (22, 59248740), (24, 54311345), (29, 44947320), (30, 43449076), (33, 39499160), (34, 38337420), (40, 32586807), (44, 29624370), (51, 25558280), (55, 23699496), (58, 22473660), (60, 21724538), (66, 19749580), (68, 19168710), (85, 15334968), (87, 14982440), (88, 14812185), (102, 12779140), (110, 11849748), (116, 11236830), (120, 10862269), (132, 9874790), (136, 9584355), (145, 8989464), (165, 7899832), (170, 7667484), (174, 7491220), (187, 6970440), (204, 6389570), (220, 5924874), (232, 5618415), (255, 5111656), (264, 4937395), (290, 4494732), (319, 4086120), (330, 3949916), (340, 3833742), (348, 3745610), (374, 3485220), (408, 3194785), (435, 2996488), (440, 2962437), (493, 2643960), (510, 2555828), (561, 2323480), (580, 2247366), (638, 2043060), (660, 1974958), (680, 1916871), (696, 1872805), (748, 1742610), (870, 1498244), (935, 1394088), (957, 1362040), (986, 1321980), (1020, 1277914), (1122, 1161740), (1160, 1123683), (1276, 1021530), (1320, 987479), (1479, 881320), (1496, 871305), (1595, 817224), (1740, 749122), (1870, 697044), (1914, 681020), (1972, 660990), (2003, 650760), (2040, 638957), (2244, 580870), (2465, 528792), (2552, 510765), (2805, 464696), (2958, 440660), (3190, 408612), (3480, 374561), (3740, 348522), (3828, 340510), (3944, 330495), (4006, 325380), (4488, 290435), (4785, 272408), (4930, 264396), (5423, 240360), (5610, 232348), (5916, 220330), (6009, 216920), (6380, 204306), (7395, 176264), (7480, 174261), (7656, 170255), (8012, 162690), (9570, 136204), (9860, 132198), (10015, 130152), (10846, 120180), (11220, 116174), (11832, 110165), (12018, 108460), (12760, 102153), (14790, 88132), (16024, 81345), (16269, 80120), (19140, 68102), (19720, 66099), (20030, 65076), (21692, 60090), (22033, 59160), (22440, 58087), (24036, 54230), (27115, 48072), (29580, 44066), (30045, 43384), (32538, 40060), (34051, 38280)]