40379034240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{21179}}^1$

素因数の和:21535

約数の個数: 192

約数和(自身を含む): 139861706400

約数和(自身を除く): 99482672160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 331, 360, 384, 480, 576, 640, 662, 720, 960, 993, 1152, 1324, 1440, 1655, 1920, 1986, 2648, 2880, 2979, 3310, 3972, 4965, 5296, 5760, 5958, 6620, 7944, 9930, 10592, 11916, 13240, 14895, 15888, 19860, 21179, 21184, 23832, 26480, 29790, 31776, 39720, 42358, 42368, 47664, 52960, 59580, 63537, 63552, 79440, 84716, 95328, 105895, 105920, 119160, 127074, 127104, 158880, 169432, 190611, 190656, 211790, 211840, 238320, 254148, 317685, 317760, 338864, 381222, 381312, 423580, 476640, 508296, 635370, 635520, 677728, 762444, 847160, 953055, 953280, 1016592, 1270740, 1355456, 1524888, 1694320, 1906110, 1906560, 2033184, 2541480, 2710912, 3049776, 3388640, 3812220, 4066368, 5082960, 6099552, 6777280, 7010249, 7624440, 8132736, 10165920, 12199104, 13554560, 14020498, 15248880, 20331840, 21030747, 24398208, 28040996, 30497760, 35051245, 40663680, 42061494, 56081992, 60995520, 63092241, 70102490, 84122988, 105153735, 112163984, 121991040, 126184482, 140204980, 168245976, 210307470, 224327968, 252368964, 280409960, 315461205, 336491952, 420614940, 448655936, 504737928, 560819920, 630922410, 672983904, 841229880, 897311872, 1009475856, 1121639840, 1261844820, 1345967808, 1682459760, 2018951712, 2243279680, 2523689640, 2691935616, 3364919520, 4037903424, 4486559360, 5047379280, 6729839040, 8075806848, 10094758560, 13459678080, 20189517120, 40379034240]

約数ペア:

[(1, 40379034240), (2, 20189517120), (3, 13459678080), (4, 10094758560), (5, 8075806848), (6, 6729839040), (8, 5047379280), (9, 4486559360), (10, 4037903424), (12, 3364919520), (15, 2691935616), (16, 2523689640), (18, 2243279680), (20, 2018951712), (24, 1682459760), (30, 1345967808), (32, 1261844820), (36, 1121639840), (40, 1009475856), (45, 897311872), (48, 841229880), (60, 672983904), (64, 630922410), (72, 560819920), (80, 504737928), (90, 448655936), (96, 420614940), (120, 336491952), (128, 315461205), (144, 280409960), (160, 252368964), (180, 224327968), (192, 210307470), (240, 168245976), (288, 140204980), (320, 126184482), (331, 121991040), (360, 112163984), (384, 105153735), (480, 84122988), (576, 70102490), (640, 63092241), (662, 60995520), (720, 56081992), (960, 42061494), (993, 40663680), (1152, 35051245), (1324, 30497760), (1440, 28040996), (1655, 24398208), (1920, 21030747), (1986, 20331840), (2648, 15248880), (2880, 14020498), (2979, 13554560), (3310, 12199104), (3972, 10165920), (4965, 8132736), (5296, 7624440), (5760, 7010249), (5958, 6777280), (6620, 6099552), (7944, 5082960), (9930, 4066368), (10592, 3812220), (11916, 3388640), (13240, 3049776), (14895, 2710912), (15888, 2541480), (19860, 2033184), (21179, 1906560), (21184, 1906110), (23832, 1694320), (26480, 1524888), (29790, 1355456), (31776, 1270740), (39720, 1016592), (42358, 953280), (42368, 953055), (47664, 847160), (52960, 762444), (59580, 677728), (63537, 635520), (63552, 635370), (79440, 508296), (84716, 476640), (95328, 423580), (105895, 381312), (105920, 381222), (119160, 338864), (127074, 317760), (127104, 317685), (158880, 254148), (169432, 238320), (190611, 211840), (190656, 211790)]