1418790240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3502

約数の個数: 288

約数和(自身を含む): 5669891136

約数和(自身を除く): 4251100896

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, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3360, 3433, 3444, 3690, 3936, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6560, 6866, 6888, 7380, 8610, 9184, 9840, 10080, 10299, 10332, 11480, 11808, 12915, 13732, 13776, 14760, 17165, 17220, 19680, 20598, 20664, 22960, 24031, 25830, 27464, 27552, 29520, 30897, 34330, 34440, 41196, 41328, 45920, 48062, 51495, 51660, 54928, 59040, 61794, 68660, 68880, 72093, 82392, 82656, 96124, 102990, 103320, 109856, 120155, 123588, 137320, 137760, 140753, 144186, 154485, 164784, 192248, 205980, 206640, 216279, 240310, 247176, 274640, 281506, 288372, 308970, 329568, 360465, 384496, 411960, 413280, 422259, 432558, 480620, 494352, 549280, 563012, 576744, 617940, 703765, 720930, 768992, 823920, 844518, 865116, 961240, 985271, 988704, 1081395, 1126024, 1153488, 1235880, 1266777, 1407530, 1441860, 1647840, 1689036, 1730232, 1922480, 1970542, 2111295, 2162790, 2252048, 2306976, 2471760, 2533554, 2815060, 2883720, 2955813, 3378072, 3460464, 3844960, 3941084, 4222590, 4325580, 4504096, 4926355, 4943520, 5067108, 5630120, 5767440, 5911626, 6333885, 6756144, 6920928, 7882168, 8445180, 8651160, 8867439, 9852710, 10134216, 11260240, 11534880, 11823252, 12667770, 13512288, 14779065, 15764336, 16890360, 17302320, 17734878, 19705420, 20268432, 22520480, 23646504, 25335540, 29558130, 31528672, 33780720, 34604640, 35469756, 39410840, 40536864, 44337195, 47293008, 50671080, 59116260, 67561440, 70939512, 78821680, 88674390, 94586016, 101342160, 118232520, 141879024, 157643360, 177348780, 202684320, 236465040, 283758048, 354697560, 472930080, 709395120, 1418790240]

約数ペア:

[(1, 1418790240), (2, 709395120), (3, 472930080), (4, 354697560), (5, 283758048), (6, 236465040), (7, 202684320), (8, 177348780), (9, 157643360), (10, 141879024), (12, 118232520), (14, 101342160), (15, 94586016), (16, 88674390), (18, 78821680), (20, 70939512), (21, 67561440), (24, 59116260), (28, 50671080), (30, 47293008), (32, 44337195), (35, 40536864), (36, 39410840), (40, 35469756), (41, 34604640), (42, 33780720), (45, 31528672), (48, 29558130), (56, 25335540), (60, 23646504), (63, 22520480), (70, 20268432), (72, 19705420), (80, 17734878), (82, 17302320), (84, 16890360), (90, 15764336), (96, 14779065), (105, 13512288), (112, 12667770), (120, 11823252), (123, 11534880), (126, 11260240), (140, 10134216), (144, 9852710), (160, 8867439), (164, 8651160), (168, 8445180), (180, 7882168), (205, 6920928), (210, 6756144), (224, 6333885), (240, 5911626), (246, 5767440), (252, 5630120), (280, 5067108), (287, 4943520), (288, 4926355), (315, 4504096), (328, 4325580), (336, 4222590), (360, 3941084), (369, 3844960), (410, 3460464), (420, 3378072), (480, 2955813), (492, 2883720), (504, 2815060), (560, 2533554), (574, 2471760), (615, 2306976), (630, 2252048), (656, 2162790), (672, 2111295), (720, 1970542), (738, 1922480), (820, 1730232), (840, 1689036), (861, 1647840), (984, 1441860), (1008, 1407530), (1120, 1266777), (1148, 1235880), (1230, 1153488), (1260, 1126024), (1312, 1081395), (1435, 988704), (1440, 985271), (1476, 961240), (1640, 865116), (1680, 844518), (1722, 823920), (1845, 768992), (1968, 720930), (2016, 703765), (2296, 617940), (2460, 576744), (2520, 563012), (2583, 549280), (2870, 494352), (2952, 480620), (3280, 432558), (3360, 422259), (3433, 413280), (3444, 411960), (3690, 384496), (3936, 360465), (4305, 329568), (4592, 308970), (4920, 288372), (5040, 281506), (5166, 274640), (5740, 247176), (5904, 240310), (6560, 216279), (6866, 206640), (6888, 205980), (7380, 192248), (8610, 164784), (9184, 154485), (9840, 144186), (10080, 140753), (10299, 137760), (10332, 137320), (11480, 123588), (11808, 120155), (12915, 109856), (13732, 103320), (13776, 102990), (14760, 96124), (17165, 82656), (17220, 82392), (19680, 72093), (20598, 68880), (20664, 68660), (22960, 61794), (24031, 59040), (25830, 54928), (27464, 51660), (27552, 51495), (29520, 48062), (30897, 45920), (34330, 41328), (34440, 41196)]