2401636440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 256

約数和(自身を含む): 8444620800

約数和(自身を除く): 6042984360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 139, 140, 168, 201, 210, 268, 278, 280, 307, 335, 402, 417, 420, 469, 536, 556, 614, 670, 695, 804, 834, 840, 921, 938, 973, 1005, 1112, 1228, 1340, 1390, 1407, 1535, 1608, 1668, 1842, 1876, 1946, 2010, 2085, 2149, 2345, 2456, 2680, 2780, 2814, 2919, 3070, 3336, 3684, 3752, 3892, 4020, 4170, 4298, 4605, 4690, 4865, 5560, 5628, 5838, 6140, 6447, 7035, 7368, 7784, 8040, 8340, 8596, 9210, 9313, 9380, 9730, 10745, 11256, 11676, 12280, 12894, 14070, 14595, 16680, 17192, 18420, 18626, 18760, 19460, 20569, 21490, 23352, 25788, 27939, 28140, 29190, 32235, 36840, 37252, 38920, 41138, 42673, 42980, 46565, 51576, 55878, 56280, 58380, 61707, 64470, 65191, 74504, 82276, 85346, 85960, 93130, 102845, 111756, 116760, 123414, 128019, 128940, 130382, 139695, 143983, 164552, 170692, 186260, 195573, 205690, 213365, 223512, 246828, 256038, 257880, 260764, 279390, 287966, 298711, 308535, 325955, 341384, 372520, 391146, 411380, 426730, 431949, 493656, 512076, 521528, 558780, 575932, 597422, 617070, 640095, 651910, 719915, 782292, 822760, 853460, 863898, 896133, 977865, 1024152, 1117560, 1151864, 1194844, 1234140, 1280190, 1303820, 1439830, 1493555, 1564584, 1706920, 1727796, 1792266, 1955730, 2159745, 2389688, 2468280, 2560380, 2607640, 2859091, 2879660, 2987110, 3455592, 3584532, 3911460, 4319490, 4480665, 5120760, 5718182, 5759320, 5974220, 7169064, 7822920, 8577273, 8638980, 8961330, 11436364, 11948440, 14295455, 17154546, 17277960, 17922660, 20013637, 22872728, 28590910, 34309092, 35845320, 40027274, 42886365, 57181820, 60040911, 68618184, 80054548, 85772730, 100068185, 114363640, 120081822, 160109096, 171545460, 200136370, 240163644, 300204555, 343090920, 400272740, 480327288, 600409110, 800545480, 1200818220, 2401636440]

約数ペア:

[(1, 2401636440), (2, 1200818220), (3, 800545480), (4, 600409110), (5, 480327288), (6, 400272740), (7, 343090920), (8, 300204555), (10, 240163644), (12, 200136370), (14, 171545460), (15, 160109096), (20, 120081822), (21, 114363640), (24, 100068185), (28, 85772730), (30, 80054548), (35, 68618184), (40, 60040911), (42, 57181820), (56, 42886365), (60, 40027274), (67, 35845320), (70, 34309092), (84, 28590910), (105, 22872728), (120, 20013637), (134, 17922660), (139, 17277960), (140, 17154546), (168, 14295455), (201, 11948440), (210, 11436364), (268, 8961330), (278, 8638980), (280, 8577273), (307, 7822920), (335, 7169064), (402, 5974220), (417, 5759320), (420, 5718182), (469, 5120760), (536, 4480665), (556, 4319490), (614, 3911460), (670, 3584532), (695, 3455592), (804, 2987110), (834, 2879660), (840, 2859091), (921, 2607640), (938, 2560380), (973, 2468280), (1005, 2389688), (1112, 2159745), (1228, 1955730), (1340, 1792266), (1390, 1727796), (1407, 1706920), (1535, 1564584), (1608, 1493555), (1668, 1439830), (1842, 1303820), (1876, 1280190), (1946, 1234140), (2010, 1194844), (2085, 1151864), (2149, 1117560), (2345, 1024152), (2456, 977865), (2680, 896133), (2780, 863898), (2814, 853460), (2919, 822760), (3070, 782292), (3336, 719915), (3684, 651910), (3752, 640095), (3892, 617070), (4020, 597422), (4170, 575932), (4298, 558780), (4605, 521528), (4690, 512076), (4865, 493656), (5560, 431949), (5628, 426730), (5838, 411380), (6140, 391146), (6447, 372520), (7035, 341384), (7368, 325955), (7784, 308535), (8040, 298711), (8340, 287966), (8596, 279390), (9210, 260764), (9313, 257880), (9380, 256038), (9730, 246828), (10745, 223512), (11256, 213365), (11676, 205690), (12280, 195573), (12894, 186260), (14070, 170692), (14595, 164552), (16680, 143983), (17192, 139695), (18420, 130382), (18626, 128940), (18760, 128019), (19460, 123414), (20569, 116760), (21490, 111756), (23352, 102845), (25788, 93130), (27939, 85960), (28140, 85346), (29190, 82276), (32235, 74504), (36840, 65191), (37252, 64470), (38920, 61707), (41138, 58380), (42673, 56280), (42980, 55878), (46565, 51576)]