39075870080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:701

約数の個数: 256

約数和(自身を含む): 102851985600

約数和(自身を除く): 63776115520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 113, 128, 130, 160, 178, 208, 226, 260, 320, 356, 416, 445, 452, 467, 520, 565, 640, 712, 832, 890, 904, 934, 1040, 1130, 1157, 1424, 1469, 1664, 1780, 1808, 1868, 2080, 2260, 2314, 2335, 2848, 2938, 3560, 3616, 3736, 4160, 4520, 4628, 4670, 5696, 5785, 5876, 6071, 7120, 7232, 7345, 7472, 8320, 9040, 9256, 9340, 10057, 11392, 11570, 11752, 12142, 14240, 14464, 14690, 14944, 18080, 18512, 18680, 20114, 23140, 23504, 24284, 28480, 29380, 29888, 30355, 36160, 37024, 37360, 40228, 41563, 46280, 47008, 48568, 50285, 52771, 56960, 58760, 59776, 60710, 72320, 74048, 74720, 80456, 83126, 92560, 94016, 97136, 100570, 105542, 117520, 121420, 130741, 148096, 149440, 160912, 166252, 185120, 188032, 194272, 201140, 207815, 211084, 235040, 242840, 261482, 263855, 298880, 321824, 332504, 370240, 388544, 402280, 415630, 422168, 470080, 485680, 522964, 527710, 540319, 643648, 653705, 665008, 686023, 740480, 777088, 804560, 831260, 844336, 940160, 971360, 1045928, 1055420, 1080638, 1287296, 1307410, 1330016, 1372046, 1609120, 1662520, 1688672, 1942720, 2091856, 2110840, 2161276, 2614820, 2660032, 2701595, 2744092, 3218240, 3325040, 3377344, 3430115, 3885440, 4183712, 4221680, 4322552, 4696619, 5229640, 5320064, 5403190, 5488184, 6436480, 6650080, 6754688, 6860230, 8367424, 8443360, 8645104, 9393238, 10459280, 10806380, 10976368, 13300160, 13720460, 16734848, 16886720, 17290208, 18786476, 20918560, 21612760, 21952736, 23483095, 26600320, 27440920, 33773440, 34580416, 37572952, 41837120, 43225520, 43905472, 46966190, 54881840, 61056047, 69160832, 75145904, 83674240, 86451040, 87810944, 93932380, 109763680, 122112094, 150291808, 172902080, 187864760, 219527360, 244224188, 300583616, 305280235, 345804160, 375729520, 439054720, 488448376, 601167232, 610560470, 751459040, 976896752, 1221120940, 1502918080, 1953793504, 2442241880, 3005836160, 3907587008, 4884483760, 7815174016, 9768967520, 19537935040, 39075870080]

約数ペア:

[(1, 39075870080), (2, 19537935040), (4, 9768967520), (5, 7815174016), (8, 4884483760), (10, 3907587008), (13, 3005836160), (16, 2442241880), (20, 1953793504), (26, 1502918080), (32, 1221120940), (40, 976896752), (52, 751459040), (64, 610560470), (65, 601167232), (80, 488448376), (89, 439054720), (104, 375729520), (113, 345804160), (128, 305280235), (130, 300583616), (160, 244224188), (178, 219527360), (208, 187864760), (226, 172902080), (260, 150291808), (320, 122112094), (356, 109763680), (416, 93932380), (445, 87810944), (452, 86451040), (467, 83674240), (520, 75145904), (565, 69160832), (640, 61056047), (712, 54881840), (832, 46966190), (890, 43905472), (904, 43225520), (934, 41837120), (1040, 37572952), (1130, 34580416), (1157, 33773440), (1424, 27440920), (1469, 26600320), (1664, 23483095), (1780, 21952736), (1808, 21612760), (1868, 20918560), (2080, 18786476), (2260, 17290208), (2314, 16886720), (2335, 16734848), (2848, 13720460), (2938, 13300160), (3560, 10976368), (3616, 10806380), (3736, 10459280), (4160, 9393238), (4520, 8645104), (4628, 8443360), (4670, 8367424), (5696, 6860230), (5785, 6754688), (5876, 6650080), (6071, 6436480), (7120, 5488184), (7232, 5403190), (7345, 5320064), (7472, 5229640), (8320, 4696619), (9040, 4322552), (9256, 4221680), (9340, 4183712), (10057, 3885440), (11392, 3430115), (11570, 3377344), (11752, 3325040), (12142, 3218240), (14240, 2744092), (14464, 2701595), (14690, 2660032), (14944, 2614820), (18080, 2161276), (18512, 2110840), (18680, 2091856), (20114, 1942720), (23140, 1688672), (23504, 1662520), (24284, 1609120), (28480, 1372046), (29380, 1330016), (29888, 1307410), (30355, 1287296), (36160, 1080638), (37024, 1055420), (37360, 1045928), (40228, 971360), (41563, 940160), (46280, 844336), (47008, 831260), (48568, 804560), (50285, 777088), (52771, 740480), (56960, 686023), (58760, 665008), (59776, 653705), (60710, 643648), (72320, 540319), (74048, 527710), (74720, 522964), (80456, 485680), (83126, 470080), (92560, 422168), (94016, 415630), (97136, 402280), (100570, 388544), (105542, 370240), (117520, 332504), (121420, 321824), (130741, 298880), (148096, 263855), (149440, 261482), (160912, 242840), (166252, 235040), (185120, 211084), (188032, 207815), (194272, 201140)]