293015520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:778

約数の個数: 288

約数和(自身を含む): 1172283840

約数和(自身を除く): 879268320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 672, 709, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1418, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2127, 2296, 2460, 2520, 2583, 2836, 2870, 2952, 3280, 3360, 3444, 3545, 3690, 3936, 4254, 4305, 4592, 4920, 4963, 5040, 5166, 5672, 5740, 5904, 6381, 6560, 6888, 7090, 7380, 8508, 8610, 9184, 9840, 9926, 10080, 10332, 10635, 11344, 11480, 11808, 12762, 12915, 13776, 14180, 14760, 14889, 17016, 17220, 19680, 19852, 20664, 21270, 22688, 22960, 24815, 25524, 25830, 27552, 28360, 29069, 29520, 29778, 31905, 34032, 34440, 39704, 41328, 42540, 44667, 45920, 49630, 51048, 51660, 56720, 58138, 59040, 59556, 63810, 68064, 68880, 74445, 79408, 82656, 85080, 87207, 89334, 99260, 102096, 103320, 113440, 116276, 119112, 127620, 137760, 145345, 148890, 158816, 170160, 174414, 178668, 198520, 203483, 204192, 206640, 223335, 232552, 238224, 255240, 261621, 290690, 297780, 340320, 348828, 357336, 397040, 406966, 413280, 436035, 446670, 465104, 476448, 510480, 523242, 581380, 595560, 610449, 697656, 714672, 794080, 813932, 872070, 893340, 930208, 1017415, 1020960, 1046484, 1162760, 1191120, 1220898, 1308105, 1395312, 1429344, 1627864, 1744140, 1786680, 1831347, 2034830, 2092968, 2325520, 2382240, 2441796, 2616210, 2790624, 3052245, 3255728, 3488280, 3573360, 3662694, 4069660, 4185936, 4651040, 4883592, 5232420, 6104490, 6511456, 6976560, 7146720, 7325388, 8139320, 8371872, 9156735, 9767184, 10464840, 12208980, 13953120, 14650776, 16278640, 18313470, 19534368, 20929680, 24417960, 29301552, 32557280, 36626940, 41859360, 48835920, 58603104, 73253880, 97671840, 146507760, 293015520]

約数ペア:

[(1, 293015520), (2, 146507760), (3, 97671840), (4, 73253880), (5, 58603104), (6, 48835920), (7, 41859360), (8, 36626940), (9, 32557280), (10, 29301552), (12, 24417960), (14, 20929680), (15, 19534368), (16, 18313470), (18, 16278640), (20, 14650776), (21, 13953120), (24, 12208980), (28, 10464840), (30, 9767184), (32, 9156735), (35, 8371872), (36, 8139320), (40, 7325388), (41, 7146720), (42, 6976560), (45, 6511456), (48, 6104490), (56, 5232420), (60, 4883592), (63, 4651040), (70, 4185936), (72, 4069660), (80, 3662694), (82, 3573360), (84, 3488280), (90, 3255728), (96, 3052245), (105, 2790624), (112, 2616210), (120, 2441796), (123, 2382240), (126, 2325520), (140, 2092968), (144, 2034830), (160, 1831347), (164, 1786680), (168, 1744140), (180, 1627864), (205, 1429344), (210, 1395312), (224, 1308105), (240, 1220898), (246, 1191120), (252, 1162760), (280, 1046484), (287, 1020960), (288, 1017415), (315, 930208), (328, 893340), (336, 872070), (360, 813932), (369, 794080), (410, 714672), (420, 697656), (480, 610449), (492, 595560), (504, 581380), (560, 523242), (574, 510480), (615, 476448), (630, 465104), (656, 446670), (672, 436035), (709, 413280), (720, 406966), (738, 397040), (820, 357336), (840, 348828), (861, 340320), (984, 297780), (1008, 290690), (1120, 261621), (1148, 255240), (1230, 238224), (1260, 232552), (1312, 223335), (1418, 206640), (1435, 204192), (1440, 203483), (1476, 198520), (1640, 178668), (1680, 174414), (1722, 170160), (1845, 158816), (1968, 148890), (2016, 145345), (2127, 137760), (2296, 127620), (2460, 119112), (2520, 116276), (2583, 113440), (2836, 103320), (2870, 102096), (2952, 99260), (3280, 89334), (3360, 87207), (3444, 85080), (3545, 82656), (3690, 79408), (3936, 74445), (4254, 68880), (4305, 68064), (4592, 63810), (4920, 59556), (4963, 59040), (5040, 58138), (5166, 56720), (5672, 51660), (5740, 51048), (5904, 49630), (6381, 45920), (6560, 44667), (6888, 42540), (7090, 41328), (7380, 39704), (8508, 34440), (8610, 34032), (9184, 31905), (9840, 29778), (9926, 29520), (10080, 29069), (10332, 28360), (10635, 27552), (11344, 25830), (11480, 25524), (11808, 24815), (12762, 22960), (12915, 22688), (13776, 21270), (14180, 20664), (14760, 19852), (14889, 19680), (17016, 17220)]