394911117120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{160627}}^1$

素因数の和:160857

約数の個数: 224

約数和(自身を含む): 1357154967168

約数和(自身を除く): 962243850048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 197, 208, 240, 260, 312, 320, 390, 394, 416, 480, 520, 591, 624, 780, 788, 832, 960, 985, 1040, 1182, 1248, 1560, 1576, 1970, 2080, 2364, 2496, 2561, 2955, 3120, 3152, 3940, 4160, 4728, 5122, 5910, 6240, 6304, 7683, 7880, 9456, 10244, 11820, 12480, 12608, 12805, 15366, 15760, 18912, 20488, 23640, 25610, 30732, 31520, 37824, 38415, 40976, 47280, 51220, 61464, 63040, 76830, 81952, 94560, 102440, 122928, 153660, 160627, 163904, 189120, 204880, 245856, 307320, 321254, 409760, 481881, 491712, 614640, 642508, 803135, 819520, 963762, 1229280, 1285016, 1606270, 1927524, 2088151, 2409405, 2458560, 2570032, 3212540, 3855048, 4176302, 4818810, 5140064, 6264453, 6425080, 7710096, 8352604, 9637620, 10280128, 10440755, 12528906, 12850160, 15420192, 16705208, 19275240, 20881510, 25057812, 25700320, 30840384, 31322265, 31643519, 33410416, 38550480, 41763020, 50115624, 51400640, 62644530, 63287038, 66820832, 77100960, 83526040, 94930557, 100231248, 125289060, 126574076, 133641664, 154201920, 158217595, 167052080, 189861114, 200462496, 250578120, 253148152, 316435190, 334104160, 379722228, 400924992, 411365747, 474652785, 501156240, 506296304, 632870380, 668208320, 759444456, 822731494, 949305570, 1002312480, 1012592608, 1234097241, 1265740760, 1518888912, 1645462988, 1898611140, 2004624960, 2025185216, 2056828735, 2468194482, 2531481520, 3037777824, 3290925976, 3797222280, 4113657470, 4936388964, 5062963040, 6075555648, 6170486205, 6581851952, 7594444560, 8227314940, 9872777928, 10125926080, 12340972410, 13163703904, 15188889120, 16454629880, 19745555856, 24681944820, 26327407808, 30377778240, 32909259760, 39491111712, 49363889640, 65818519520, 78982223424, 98727779280, 131637039040, 197455558560, 394911117120]

約数ペア:

[(1, 394911117120), (2, 197455558560), (3, 131637039040), (4, 98727779280), (5, 78982223424), (6, 65818519520), (8, 49363889640), (10, 39491111712), (12, 32909259760), (13, 30377778240), (15, 26327407808), (16, 24681944820), (20, 19745555856), (24, 16454629880), (26, 15188889120), (30, 13163703904), (32, 12340972410), (39, 10125926080), (40, 9872777928), (48, 8227314940), (52, 7594444560), (60, 6581851952), (64, 6170486205), (65, 6075555648), (78, 5062963040), (80, 4936388964), (96, 4113657470), (104, 3797222280), (120, 3290925976), (130, 3037777824), (156, 2531481520), (160, 2468194482), (192, 2056828735), (195, 2025185216), (197, 2004624960), (208, 1898611140), (240, 1645462988), (260, 1518888912), (312, 1265740760), (320, 1234097241), (390, 1012592608), (394, 1002312480), (416, 949305570), (480, 822731494), (520, 759444456), (591, 668208320), (624, 632870380), (780, 506296304), (788, 501156240), (832, 474652785), (960, 411365747), (985, 400924992), (1040, 379722228), (1182, 334104160), (1248, 316435190), (1560, 253148152), (1576, 250578120), (1970, 200462496), (2080, 189861114), (2364, 167052080), (2496, 158217595), (2561, 154201920), (2955, 133641664), (3120, 126574076), (3152, 125289060), (3940, 100231248), (4160, 94930557), (4728, 83526040), (5122, 77100960), (5910, 66820832), (6240, 63287038), (6304, 62644530), (7683, 51400640), (7880, 50115624), (9456, 41763020), (10244, 38550480), (11820, 33410416), (12480, 31643519), (12608, 31322265), (12805, 30840384), (15366, 25700320), (15760, 25057812), (18912, 20881510), (20488, 19275240), (23640, 16705208), (25610, 15420192), (30732, 12850160), (31520, 12528906), (37824, 10440755), (38415, 10280128), (40976, 9637620), (47280, 8352604), (51220, 7710096), (61464, 6425080), (63040, 6264453), (76830, 5140064), (81952, 4818810), (94560, 4176302), (102440, 3855048), (122928, 3212540), (153660, 2570032), (160627, 2458560), (163904, 2409405), (189120, 2088151), (204880, 1927524), (245856, 1606270), (307320, 1285016), (321254, 1229280), (409760, 963762), (481881, 819520), (491712, 803135), (614640, 642508)]