31464079680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19997}}^1$

素因数の和:20177

約数の個数: 224

約数和(自身を含む): 109717027200

約数和(自身を除く): 78252947520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 149, 160, 165, 176, 192, 220, 240, 264, 298, 320, 330, 352, 440, 447, 480, 528, 596, 660, 704, 745, 880, 894, 960, 1056, 1192, 1320, 1490, 1639, 1760, 1788, 2112, 2235, 2384, 2640, 2980, 3278, 3520, 3576, 4470, 4768, 4917, 5280, 5960, 6556, 7152, 8195, 8940, 9536, 9834, 10560, 11920, 13112, 14304, 16390, 17880, 19668, 19997, 23840, 24585, 26224, 28608, 32780, 35760, 39336, 39994, 47680, 49170, 52448, 59991, 65560, 71520, 78672, 79988, 98340, 99985, 104896, 119982, 131120, 143040, 157344, 159976, 196680, 199970, 219967, 239964, 262240, 299955, 314688, 319952, 393360, 399940, 439934, 479928, 524480, 599910, 639904, 659901, 786720, 799880, 879868, 959856, 1099835, 1199820, 1279808, 1319802, 1573440, 1599760, 1759736, 1919712, 2199670, 2399640, 2639604, 2979553, 3199520, 3299505, 3519472, 3839424, 4399340, 4799280, 5279208, 5959106, 6399040, 6599010, 7038944, 8798680, 8938659, 9598560, 10558416, 11918212, 13198020, 14077888, 14897765, 17597360, 17877318, 19197120, 21116832, 23836424, 26396040, 29795530, 32775083, 35194720, 35754636, 42233664, 44693295, 47672848, 52792080, 59591060, 65550166, 70389440, 71509272, 89386590, 95345696, 98325249, 105584160, 119182120, 131100332, 143018544, 163875415, 178773180, 190691392, 196650498, 211168320, 238364240, 262200664, 286037088, 327750830, 357546360, 393300996, 476728480, 491626245, 524401328, 572074176, 655501660, 715092720, 786601992, 953456960, 983252490, 1048802656, 1311003320, 1430185440, 1573203984, 1966504980, 2097605312, 2622006640, 2860370880, 3146407968, 3933009960, 5244013280, 6292815936, 7866019920, 10488026560, 15732039840, 31464079680]

約数ペア:

[(1, 31464079680), (2, 15732039840), (3, 10488026560), (4, 7866019920), (5, 6292815936), (6, 5244013280), (8, 3933009960), (10, 3146407968), (11, 2860370880), (12, 2622006640), (15, 2097605312), (16, 1966504980), (20, 1573203984), (22, 1430185440), (24, 1311003320), (30, 1048802656), (32, 983252490), (33, 953456960), (40, 786601992), (44, 715092720), (48, 655501660), (55, 572074176), (60, 524401328), (64, 491626245), (66, 476728480), (80, 393300996), (88, 357546360), (96, 327750830), (110, 286037088), (120, 262200664), (132, 238364240), (149, 211168320), (160, 196650498), (165, 190691392), (176, 178773180), (192, 163875415), (220, 143018544), (240, 131100332), (264, 119182120), (298, 105584160), (320, 98325249), (330, 95345696), (352, 89386590), (440, 71509272), (447, 70389440), (480, 65550166), (528, 59591060), (596, 52792080), (660, 47672848), (704, 44693295), (745, 42233664), (880, 35754636), (894, 35194720), (960, 32775083), (1056, 29795530), (1192, 26396040), (1320, 23836424), (1490, 21116832), (1639, 19197120), (1760, 17877318), (1788, 17597360), (2112, 14897765), (2235, 14077888), (2384, 13198020), (2640, 11918212), (2980, 10558416), (3278, 9598560), (3520, 8938659), (3576, 8798680), (4470, 7038944), (4768, 6599010), (4917, 6399040), (5280, 5959106), (5960, 5279208), (6556, 4799280), (7152, 4399340), (8195, 3839424), (8940, 3519472), (9536, 3299505), (9834, 3199520), (10560, 2979553), (11920, 2639604), (13112, 2399640), (14304, 2199670), (16390, 1919712), (17880, 1759736), (19668, 1599760), (19997, 1573440), (23840, 1319802), (24585, 1279808), (26224, 1199820), (28608, 1099835), (32780, 959856), (35760, 879868), (39336, 799880), (39994, 786720), (47680, 659901), (49170, 639904), (52448, 599910), (59991, 524480), (65560, 479928), (71520, 439934), (78672, 399940), (79988, 393360), (98340, 319952), (99985, 314688), (104896, 299955), (119982, 262240), (131120, 239964), (143040, 219967), (157344, 199970), (159976, 196680)]