2475942720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:629

約数の個数: 224

約数和(自身を含む): 8171175936

約数和(自身を除く): 5695233216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 271, 307, 310, 320, 372, 465, 480, 496, 542, 614, 620, 744, 813, 921, 930, 960, 992, 1084, 1228, 1240, 1355, 1488, 1535, 1626, 1842, 1860, 1984, 2168, 2456, 2480, 2710, 2976, 3070, 3252, 3684, 3720, 4065, 4336, 4605, 4912, 4960, 5420, 5952, 6140, 6504, 7368, 7440, 8130, 8401, 8672, 9210, 9517, 9824, 9920, 10840, 12280, 13008, 14736, 14880, 16260, 16802, 17344, 18420, 19034, 19648, 21680, 24560, 25203, 26016, 28551, 29472, 29760, 32520, 33604, 36840, 38068, 42005, 43360, 47585, 49120, 50406, 52032, 57102, 58944, 65040, 67208, 73680, 76136, 83197, 84010, 86720, 95170, 98240, 100812, 114204, 126015, 130080, 134416, 142755, 147360, 152272, 166394, 168020, 190340, 201624, 228408, 249591, 252030, 260160, 268832, 285510, 294720, 304544, 332788, 336040, 380680, 403248, 415985, 456816, 499182, 504060, 537664, 571020, 609088, 665576, 672080, 761360, 806496, 831970, 913632, 998364, 1008120, 1142040, 1247955, 1331152, 1344160, 1522720, 1612992, 1663940, 1827264, 1996728, 2016240, 2284080, 2495910, 2579107, 2662304, 2688320, 3045440, 3327880, 3993456, 4032480, 4568160, 4991820, 5158214, 5324608, 6655760, 7737321, 7986912, 8064960, 9136320, 9983640, 10316428, 12895535, 13311520, 15474642, 15973824, 19967280, 20632856, 25791070, 26623040, 30949284, 38686605, 39934560, 41265712, 51582140, 61898568, 77373210, 79869120, 82531424, 103164280, 123797136, 154746420, 165062848, 206328560, 247594272, 309492840, 412657120, 495188544, 618985680, 825314240, 1237971360, 2475942720]

約数ペア:

[(1, 2475942720), (2, 1237971360), (3, 825314240), (4, 618985680), (5, 495188544), (6, 412657120), (8, 309492840), (10, 247594272), (12, 206328560), (15, 165062848), (16, 154746420), (20, 123797136), (24, 103164280), (30, 82531424), (31, 79869120), (32, 77373210), (40, 61898568), (48, 51582140), (60, 41265712), (62, 39934560), (64, 38686605), (80, 30949284), (93, 26623040), (96, 25791070), (120, 20632856), (124, 19967280), (155, 15973824), (160, 15474642), (186, 13311520), (192, 12895535), (240, 10316428), (248, 9983640), (271, 9136320), (307, 8064960), (310, 7986912), (320, 7737321), (372, 6655760), (465, 5324608), (480, 5158214), (496, 4991820), (542, 4568160), (614, 4032480), (620, 3993456), (744, 3327880), (813, 3045440), (921, 2688320), (930, 2662304), (960, 2579107), (992, 2495910), (1084, 2284080), (1228, 2016240), (1240, 1996728), (1355, 1827264), (1488, 1663940), (1535, 1612992), (1626, 1522720), (1842, 1344160), (1860, 1331152), (1984, 1247955), (2168, 1142040), (2456, 1008120), (2480, 998364), (2710, 913632), (2976, 831970), (3070, 806496), (3252, 761360), (3684, 672080), (3720, 665576), (4065, 609088), (4336, 571020), (4605, 537664), (4912, 504060), (4960, 499182), (5420, 456816), (5952, 415985), (6140, 403248), (6504, 380680), (7368, 336040), (7440, 332788), (8130, 304544), (8401, 294720), (8672, 285510), (9210, 268832), (9517, 260160), (9824, 252030), (9920, 249591), (10840, 228408), (12280, 201624), (13008, 190340), (14736, 168020), (14880, 166394), (16260, 152272), (16802, 147360), (17344, 142755), (18420, 134416), (19034, 130080), (19648, 126015), (21680, 114204), (24560, 100812), (25203, 98240), (26016, 95170), (28551, 86720), (29472, 84010), (29760, 83197), (32520, 76136), (33604, 73680), (36840, 67208), (38068, 65040), (42005, 58944), (43360, 57102), (47585, 52032), (49120, 50406)]