902913480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 320

約数和(自身を含む): 3556586880

約数和(自身を除く): 2653673400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 162, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 324, 328, 360, 369, 378, 405, 410, 420, 492, 504, 540, 567, 574, 615, 630, 648, 738, 756, 810, 820, 840, 861, 945, 971, 984, 1080, 1107, 1134, 1148, 1230, 1260, 1435, 1476, 1512, 1620, 1640, 1722, 1845, 1890, 1942, 2214, 2268, 2296, 2460, 2520, 2583, 2835, 2870, 2913, 2952, 3240, 3321, 3444, 3690, 3780, 3884, 4305, 4428, 4536, 4855, 4920, 5166, 5535, 5670, 5740, 5826, 6642, 6797, 6888, 7380, 7560, 7749, 7768, 8610, 8739, 8856, 9710, 10332, 11070, 11340, 11480, 11652, 12915, 13284, 13594, 14565, 14760, 15498, 16605, 17220, 17478, 19420, 20391, 20664, 22140, 22680, 23247, 23304, 25830, 26217, 26568, 27188, 29130, 30996, 33210, 33985, 34440, 34956, 38745, 38840, 39811, 40782, 43695, 44280, 46494, 51660, 52434, 54376, 58260, 61173, 61992, 66420, 67970, 69912, 77490, 78651, 79622, 81564, 87390, 92988, 101955, 103320, 104868, 116235, 116520, 119433, 122346, 131085, 132840, 135940, 154980, 157302, 159244, 163128, 174780, 183519, 185976, 199055, 203910, 209736, 232470, 238866, 244692, 262170, 271880, 278677, 305865, 309960, 314604, 318488, 349560, 358299, 367038, 393255, 398110, 407820, 464940, 477732, 489384, 524340, 550557, 557354, 597165, 611730, 629208, 716598, 734076, 786510, 796220, 815640, 836031, 917595, 929880, 955464, 1048680, 1074897, 1101114, 1114708, 1194330, 1223460, 1393385, 1433196, 1468152, 1573020, 1592440, 1672062, 1791495, 1835190, 2149794, 2202228, 2229416, 2388660, 2446920, 2508093, 2752785, 2786770, 2866392, 3146040, 3224691, 3344124, 3582990, 3670380, 4180155, 4299588, 4404456, 4777320, 5016186, 5374485, 5505570, 5573540, 6449382, 6688248, 7165980, 7340760, 7524279, 8360310, 8599176, 10032372, 10748970, 11011140, 11147080, 12540465, 12898764, 14331960, 15048558, 16123455, 16720620, 20064744, 21497940, 22022280, 22572837, 25080930, 25797528, 30097116, 32246910, 33441240, 37621395, 42995880, 45145674, 50161860, 60194232, 64493820, 75242790, 90291348, 100323720, 112864185, 128987640, 150485580, 180582696, 225728370, 300971160, 451456740, 902913480]

約数ペア:

[(1, 902913480), (2, 451456740), (3, 300971160), (4, 225728370), (5, 180582696), (6, 150485580), (7, 128987640), (8, 112864185), (9, 100323720), (10, 90291348), (12, 75242790), (14, 64493820), (15, 60194232), (18, 50161860), (20, 45145674), (21, 42995880), (24, 37621395), (27, 33441240), (28, 32246910), (30, 30097116), (35, 25797528), (36, 25080930), (40, 22572837), (41, 22022280), (42, 21497940), (45, 20064744), (54, 16720620), (56, 16123455), (60, 15048558), (63, 14331960), (70, 12898764), (72, 12540465), (81, 11147080), (82, 11011140), (84, 10748970), (90, 10032372), (105, 8599176), (108, 8360310), (120, 7524279), (123, 7340760), (126, 7165980), (135, 6688248), (140, 6449382), (162, 5573540), (164, 5505570), (168, 5374485), (180, 5016186), (189, 4777320), (205, 4404456), (210, 4299588), (216, 4180155), (246, 3670380), (252, 3582990), (270, 3344124), (280, 3224691), (287, 3146040), (315, 2866392), (324, 2786770), (328, 2752785), (360, 2508093), (369, 2446920), (378, 2388660), (405, 2229416), (410, 2202228), (420, 2149794), (492, 1835190), (504, 1791495), (540, 1672062), (567, 1592440), (574, 1573020), (615, 1468152), (630, 1433196), (648, 1393385), (738, 1223460), (756, 1194330), (810, 1114708), (820, 1101114), (840, 1074897), (861, 1048680), (945, 955464), (971, 929880), (984, 917595), (1080, 836031), (1107, 815640), (1134, 796220), (1148, 786510), (1230, 734076), (1260, 716598), (1435, 629208), (1476, 611730), (1512, 597165), (1620, 557354), (1640, 550557), (1722, 524340), (1845, 489384), (1890, 477732), (1942, 464940), (2214, 407820), (2268, 398110), (2296, 393255), (2460, 367038), (2520, 358299), (2583, 349560), (2835, 318488), (2870, 314604), (2913, 309960), (2952, 305865), (3240, 278677), (3321, 271880), (3444, 262170), (3690, 244692), (3780, 238866), (3884, 232470), (4305, 209736), (4428, 203910), (4536, 199055), (4855, 185976), (4920, 183519), (5166, 174780), (5535, 163128), (5670, 159244), (5740, 157302), (5826, 154980), (6642, 135940), (6797, 132840), (6888, 131085), (7380, 122346), (7560, 119433), (7749, 116520), (7768, 116235), (8610, 104868), (8739, 103320), (8856, 101955), (9710, 92988), (10332, 87390), (11070, 81564), (11340, 79622), (11480, 78651), (11652, 77490), (12915, 69912), (13284, 67970), (13594, 66420), (14565, 61992), (14760, 61173), (15498, 58260), (16605, 54376), (17220, 52434), (17478, 51660), (19420, 46494), (20391, 44280), (20664, 43695), (22140, 40782), (22680, 39811), (23247, 38840), (23304, 38745), (25830, 34956), (26217, 34440), (26568, 33985), (27188, 33210), (29130, 30996)]