27298378320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{142357}}^1$

素因数の和:142437

約数の個数: 160

約数和(自身を含む): 91510000128

約数和(自身を除く): 64211621808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 470, 510, 564, 680, 705, 752, 799, 816, 940, 1020, 1128, 1360, 1410, 1598, 1880, 2040, 2256, 2397, 2820, 3196, 3760, 3995, 4080, 4794, 5640, 6392, 7990, 9588, 11280, 11985, 12784, 15980, 19176, 23970, 31960, 38352, 47940, 63920, 95880, 142357, 191760, 284714, 427071, 569428, 711785, 854142, 1138856, 1423570, 1708284, 2135355, 2277712, 2420069, 2847140, 3416568, 4270710, 4840138, 5694280, 6690779, 6833136, 7260207, 8541420, 9680276, 11388560, 12100345, 13381558, 14520414, 17082840, 19360552, 20072337, 24200690, 26763116, 29040828, 33453895, 34165680, 36301035, 38721104, 40144674, 48401380, 53526232, 58081656, 66907790, 72602070, 80289348, 96802760, 100361685, 107052464, 113743243, 116163312, 133815580, 145204140, 160578696, 193605520, 200723370, 227486486, 267631160, 290408280, 321157392, 341229729, 401446740, 454972972, 535262320, 568716215, 580816560, 682459458, 802893480, 909945944, 1137432430, 1364918916, 1605786960, 1706148645, 1819891888, 2274864860, 2729837832, 3412297290, 4549729720, 5459675664, 6824594580, 9099459440, 13649189160, 27298378320]

約数ペア:

[(1, 27298378320), (2, 13649189160), (3, 9099459440), (4, 6824594580), (5, 5459675664), (6, 4549729720), (8, 3412297290), (10, 2729837832), (12, 2274864860), (15, 1819891888), (16, 1706148645), (17, 1605786960), (20, 1364918916), (24, 1137432430), (30, 909945944), (34, 802893480), (40, 682459458), (47, 580816560), (48, 568716215), (51, 535262320), (60, 454972972), (68, 401446740), (80, 341229729), (85, 321157392), (94, 290408280), (102, 267631160), (120, 227486486), (136, 200723370), (141, 193605520), (170, 160578696), (188, 145204140), (204, 133815580), (235, 116163312), (240, 113743243), (255, 107052464), (272, 100361685), (282, 96802760), (340, 80289348), (376, 72602070), (408, 66907790), (470, 58081656), (510, 53526232), (564, 48401380), (680, 40144674), (705, 38721104), (752, 36301035), (799, 34165680), (816, 33453895), (940, 29040828), (1020, 26763116), (1128, 24200690), (1360, 20072337), (1410, 19360552), (1598, 17082840), (1880, 14520414), (2040, 13381558), (2256, 12100345), (2397, 11388560), (2820, 9680276), (3196, 8541420), (3760, 7260207), (3995, 6833136), (4080, 6690779), (4794, 5694280), (5640, 4840138), (6392, 4270710), (7990, 3416568), (9588, 2847140), (11280, 2420069), (11985, 2277712), (12784, 2135355), (15980, 1708284), (19176, 1423570), (23970, 1138856), (31960, 854142), (38352, 711785), (47940, 569428), (63920, 427071), (95880, 284714), (142357, 191760)]