1966574280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 384

約数和(自身を含む): 7115351040

約数和(自身を除く): 5148776760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 121, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 242, 248, 255, 257, 264, 310, 330, 340, 341, 363, 372, 374, 408, 440, 465, 484, 510, 514, 527, 561, 605, 620, 660, 680, 682, 726, 744, 748, 771, 930, 935, 968, 1020, 1023, 1028, 1054, 1122, 1210, 1240, 1285, 1320, 1364, 1452, 1496, 1542, 1581, 1705, 1815, 1860, 1870, 2040, 2046, 2056, 2057, 2108, 2244, 2420, 2570, 2635, 2728, 2805, 2827, 2904, 3084, 3162, 3410, 3630, 3720, 3740, 3751, 3855, 4092, 4114, 4216, 4369, 4488, 4840, 5115, 5140, 5270, 5610, 5654, 5797, 6168, 6171, 6324, 6820, 7260, 7480, 7502, 7710, 7905, 7967, 8184, 8228, 8481, 8738, 10230, 10280, 10285, 10540, 11220, 11253, 11308, 11594, 12342, 12648, 13107, 13640, 14135, 14520, 15004, 15420, 15810, 15934, 16456, 16962, 17391, 17476, 18755, 20460, 20570, 21080, 21845, 22440, 22506, 22616, 23188, 23901, 24684, 26214, 28270, 28985, 30008, 30840, 30855, 31097, 31620, 31868, 33924, 34782, 34952, 37510, 39835, 40920, 41140, 42405, 43690, 45012, 46376, 47802, 48059, 49368, 52428, 56265, 56540, 57970, 61710, 62194, 63240, 63736, 63767, 65535, 67848, 69564, 75020, 79670, 82280, 84810, 86955, 87380, 87637, 90024, 93291, 95604, 96118, 104856, 112530, 113080, 115940, 119505, 123420, 124388, 127534, 131070, 135439, 139128, 144177, 150040, 155485, 159340, 169620, 173910, 174760, 175274, 186582, 191208, 191301, 192236, 225060, 231880, 239010, 240295, 246840, 248776, 255068, 262140, 262911, 270878, 288354, 310970, 318680, 318835, 339240, 347820, 350548, 373164, 382602, 384472, 406317, 438185, 450120, 466455, 478020, 480590, 510136, 524280, 525822, 528649, 541756, 576708, 621940, 637670, 677195, 695640, 701096, 720885, 746328, 765204, 812634, 876370, 932910, 956040, 956505, 961180, 964007, 1051644, 1057298, 1083512, 1153416, 1243880, 1275340, 1314555, 1354390, 1441770, 1489829, 1530408, 1585947, 1625268, 1752740, 1865820, 1913010, 1922360, 1928014, 2031585, 2103288, 2114596, 2550680, 2629110, 2643245, 2708780, 2883540, 2892021, 2979658, 3171894, 3250536, 3505480, 3731640, 3826020, 3856028, 4063170, 4229192, 4469487, 4820035, 5258220, 5286490, 5417560, 5767080, 5784042, 5959316, 6343788, 7449145, 7652040, 7712056, 7929735, 8126340, 8938974, 9640070, 10516440, 10572980, 11568084, 11918632, 12687576, 14460105, 14898290, 15859470, 16252680, 16388119, 17877948, 19280140, 21145960, 22347435, 23136168, 28920210, 29796580, 31718940, 32776238, 35755896, 38560280, 44694870, 49164357, 57840420, 59593160, 63437880, 65552476, 81940595, 89389740, 98328714, 115680840, 131104952, 163881190, 178779480, 196657428, 245821785, 327762380, 393314856, 491643570, 655524760, 983287140, 1966574280]

約数ペア:

[(1, 1966574280), (2, 983287140), (3, 655524760), (4, 491643570), (5, 393314856), (6, 327762380), (8, 245821785), (10, 196657428), (11, 178779480), (12, 163881190), (15, 131104952), (17, 115680840), (20, 98328714), (22, 89389740), (24, 81940595), (30, 65552476), (31, 63437880), (33, 59593160), (34, 57840420), (40, 49164357), (44, 44694870), (51, 38560280), (55, 35755896), (60, 32776238), (62, 31718940), (66, 29796580), (68, 28920210), (85, 23136168), (88, 22347435), (93, 21145960), (102, 19280140), (110, 17877948), (120, 16388119), (121, 16252680), (124, 15859470), (132, 14898290), (136, 14460105), (155, 12687576), (165, 11918632), (170, 11568084), (186, 10572980), (187, 10516440), (204, 9640070), (220, 8938974), (242, 8126340), (248, 7929735), (255, 7712056), (257, 7652040), (264, 7449145), (310, 6343788), (330, 5959316), (340, 5784042), (341, 5767080), (363, 5417560), (372, 5286490), (374, 5258220), (408, 4820035), (440, 4469487), (465, 4229192), (484, 4063170), (510, 3856028), (514, 3826020), (527, 3731640), (561, 3505480), (605, 3250536), (620, 3171894), (660, 2979658), (680, 2892021), (682, 2883540), (726, 2708780), (744, 2643245), (748, 2629110), (771, 2550680), (930, 2114596), (935, 2103288), (968, 2031585), (1020, 1928014), (1023, 1922360), (1028, 1913010), (1054, 1865820), (1122, 1752740), (1210, 1625268), (1240, 1585947), (1285, 1530408), (1320, 1489829), (1364, 1441770), (1452, 1354390), (1496, 1314555), (1542, 1275340), (1581, 1243880), (1705, 1153416), (1815, 1083512), (1860, 1057298), (1870, 1051644), (2040, 964007), (2046, 961180), (2056, 956505), (2057, 956040), (2108, 932910), (2244, 876370), (2420, 812634), (2570, 765204), (2635, 746328), (2728, 720885), (2805, 701096), (2827, 695640), (2904, 677195), (3084, 637670), (3162, 621940), (3410, 576708), (3630, 541756), (3720, 528649), (3740, 525822), (3751, 524280), (3855, 510136), (4092, 480590), (4114, 478020), (4216, 466455), (4369, 450120), (4488, 438185), (4840, 406317), (5115, 384472), (5140, 382602), (5270, 373164), (5610, 350548), (5654, 347820), (5797, 339240), (6168, 318835), (6171, 318680), (6324, 310970), (6820, 288354), (7260, 270878), (7480, 262911), (7502, 262140), (7710, 255068), (7905, 248776), (7967, 246840), (8184, 240295), (8228, 239010), (8481, 231880), (8738, 225060), (10230, 192236), (10280, 191301), (10285, 191208), (10540, 186582), (11220, 175274), (11253, 174760), (11308, 173910), (11594, 169620), (12342, 159340), (12648, 155485), (13107, 150040), (13640, 144177), (14135, 139128), (14520, 135439), (15004, 131070), (15420, 127534), (15810, 124388), (15934, 123420), (16456, 119505), (16962, 115940), (17391, 113080), (17476, 112530), (18755, 104856), (20460, 96118), (20570, 95604), (21080, 93291), (21845, 90024), (22440, 87637), (22506, 87380), (22616, 86955), (23188, 84810), (23901, 82280), (24684, 79670), (26214, 75020), (28270, 69564), (28985, 67848), (30008, 65535), (30840, 63767), (30855, 63736), (31097, 63240), (31620, 62194), (31868, 61710), (33924, 57970), (34782, 56540), (34952, 56265), (37510, 52428), (39835, 49368), (40920, 48059), (41140, 47802), (42405, 46376), (43690, 45012)]