4978461120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1459

約数の個数: 224

約数和(自身を含む): 16453933056

約数和(自身を除く): 11475471936

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, 131, 155, 160, 186, 192, 240, 248, 262, 310, 320, 372, 393, 465, 480, 496, 524, 620, 655, 744, 786, 930, 960, 992, 1048, 1240, 1277, 1310, 1488, 1572, 1860, 1965, 1984, 2096, 2480, 2554, 2620, 2976, 3144, 3720, 3831, 3930, 4061, 4192, 4960, 5108, 5240, 5952, 6288, 6385, 7440, 7662, 7860, 8122, 8384, 9920, 10216, 10480, 12183, 12576, 12770, 14880, 15324, 15720, 16244, 19155, 20305, 20432, 20960, 24366, 25152, 25540, 29760, 30648, 31440, 32488, 38310, 39587, 40610, 40864, 41920, 48732, 51080, 60915, 61296, 62880, 64976, 76620, 79174, 81220, 81728, 97464, 102160, 118761, 121830, 122592, 125760, 129952, 153240, 158348, 162440, 167287, 194928, 197935, 204320, 237522, 243660, 245184, 259904, 306480, 316696, 324880, 334574, 389856, 395870, 408640, 475044, 487320, 501861, 593805, 612960, 633392, 649760, 669148, 779712, 791740, 836435, 950088, 974640, 1003722, 1187610, 1225920, 1266784, 1299520, 1338296, 1583480, 1672870, 1900176, 1949280, 2007444, 2375220, 2509305, 2533568, 2676592, 3166960, 3345740, 3800352, 3898560, 4014888, 4750440, 5018610, 5185897, 5353184, 6333920, 6691480, 7600704, 8029776, 9500880, 10037220, 10371794, 10706368, 12667840, 13382960, 15557691, 16059552, 19001760, 20074440, 20743588, 25929485, 26765920, 31115382, 32119104, 38003520, 40148880, 41487176, 51858970, 53531840, 62230764, 77788455, 80297760, 82974352, 103717940, 124461528, 155576910, 160595520, 165948704, 207435880, 248923056, 311153820, 331897408, 414871760, 497846112, 622307640, 829743520, 995692224, 1244615280, 1659487040, 2489230560, 4978461120]

約数ペア:

[(1, 4978461120), (2, 2489230560), (3, 1659487040), (4, 1244615280), (5, 995692224), (6, 829743520), (8, 622307640), (10, 497846112), (12, 414871760), (15, 331897408), (16, 311153820), (20, 248923056), (24, 207435880), (30, 165948704), (31, 160595520), (32, 155576910), (40, 124461528), (48, 103717940), (60, 82974352), (62, 80297760), (64, 77788455), (80, 62230764), (93, 53531840), (96, 51858970), (120, 41487176), (124, 40148880), (131, 38003520), (155, 32119104), (160, 31115382), (186, 26765920), (192, 25929485), (240, 20743588), (248, 20074440), (262, 19001760), (310, 16059552), (320, 15557691), (372, 13382960), (393, 12667840), (465, 10706368), (480, 10371794), (496, 10037220), (524, 9500880), (620, 8029776), (655, 7600704), (744, 6691480), (786, 6333920), (930, 5353184), (960, 5185897), (992, 5018610), (1048, 4750440), (1240, 4014888), (1277, 3898560), (1310, 3800352), (1488, 3345740), (1572, 3166960), (1860, 2676592), (1965, 2533568), (1984, 2509305), (2096, 2375220), (2480, 2007444), (2554, 1949280), (2620, 1900176), (2976, 1672870), (3144, 1583480), (3720, 1338296), (3831, 1299520), (3930, 1266784), (4061, 1225920), (4192, 1187610), (4960, 1003722), (5108, 974640), (5240, 950088), (5952, 836435), (6288, 791740), (6385, 779712), (7440, 669148), (7662, 649760), (7860, 633392), (8122, 612960), (8384, 593805), (9920, 501861), (10216, 487320), (10480, 475044), (12183, 408640), (12576, 395870), (12770, 389856), (14880, 334574), (15324, 324880), (15720, 316696), (16244, 306480), (19155, 259904), (20305, 245184), (20432, 243660), (20960, 237522), (24366, 204320), (25152, 197935), (25540, 194928), (29760, 167287), (30648, 162440), (31440, 158348), (32488, 153240), (38310, 129952), (39587, 125760), (40610, 122592), (40864, 121830), (41920, 118761), (48732, 102160), (51080, 97464), (60915, 81728), (61296, 81220), (62880, 79174), (64976, 76620)]