431661120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 224

約数和(自身を含む): 1533119616

約数和(自身を除く): 1101458496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 704, 820, 880, 902, 960, 984, 997, 1056, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1968, 1994, 2112, 2255, 2460, 2624, 2640, 2706, 2991, 3280, 3520, 3608, 3936, 3988, 4510, 4920, 4985, 5280, 5412, 5982, 6560, 6765, 7216, 7872, 7976, 9020, 9840, 9970, 10560, 10824, 10967, 11964, 13120, 13530, 14432, 14955, 15952, 18040, 19680, 19940, 21648, 21934, 23928, 27060, 28864, 29910, 31904, 32901, 36080, 39360, 39880, 40877, 43296, 43868, 47856, 54120, 54835, 59820, 63808, 65802, 72160, 79760, 81754, 86592, 87736, 95712, 108240, 109670, 119640, 122631, 131604, 144320, 159520, 163508, 164505, 175472, 191424, 204385, 216480, 219340, 239280, 245262, 263208, 319040, 327016, 329010, 350944, 408770, 432960, 438680, 449647, 478560, 490524, 526416, 613155, 654032, 658020, 701888, 817540, 877360, 899294, 957120, 981048, 1052832, 1226310, 1308064, 1316040, 1348941, 1635080, 1754720, 1798588, 1962096, 2105664, 2248235, 2452620, 2616128, 2632080, 2697882, 3270160, 3509440, 3597176, 3924192, 4496470, 4905240, 5264160, 5395764, 6540320, 6744705, 7194352, 7848384, 8992940, 9810480, 10528320, 10791528, 13080640, 13489410, 14388704, 17985880, 19620960, 21583056, 26978820, 28777408, 35971760, 39241920, 43166112, 53957640, 71943520, 86332224, 107915280, 143887040, 215830560, 431661120]

約数ペア:

[(1, 431661120), (2, 215830560), (3, 143887040), (4, 107915280), (5, 86332224), (6, 71943520), (8, 53957640), (10, 43166112), (11, 39241920), (12, 35971760), (15, 28777408), (16, 26978820), (20, 21583056), (22, 19620960), (24, 17985880), (30, 14388704), (32, 13489410), (33, 13080640), (40, 10791528), (41, 10528320), (44, 9810480), (48, 8992940), (55, 7848384), (60, 7194352), (64, 6744705), (66, 6540320), (80, 5395764), (82, 5264160), (88, 4905240), (96, 4496470), (110, 3924192), (120, 3597176), (123, 3509440), (132, 3270160), (160, 2697882), (164, 2632080), (165, 2616128), (176, 2452620), (192, 2248235), (205, 2105664), (220, 1962096), (240, 1798588), (246, 1754720), (264, 1635080), (320, 1348941), (328, 1316040), (330, 1308064), (352, 1226310), (410, 1052832), (440, 981048), (451, 957120), (480, 899294), (492, 877360), (528, 817540), (615, 701888), (656, 658020), (660, 654032), (704, 613155), (820, 526416), (880, 490524), (902, 478560), (960, 449647), (984, 438680), (997, 432960), (1056, 408770), (1230, 350944), (1312, 329010), (1320, 327016), (1353, 319040), (1640, 263208), (1760, 245262), (1804, 239280), (1968, 219340), (1994, 216480), (2112, 204385), (2255, 191424), (2460, 175472), (2624, 164505), (2640, 163508), (2706, 159520), (2991, 144320), (3280, 131604), (3520, 122631), (3608, 119640), (3936, 109670), (3988, 108240), (4510, 95712), (4920, 87736), (4985, 86592), (5280, 81754), (5412, 79760), (5982, 72160), (6560, 65802), (6765, 63808), (7216, 59820), (7872, 54835), (7976, 54120), (9020, 47856), (9840, 43868), (9970, 43296), (10560, 40877), (10824, 39880), (10967, 39360), (11964, 36080), (13120, 32901), (13530, 31904), (14432, 29910), (14955, 28864), (15952, 27060), (18040, 23928), (19680, 21934), (19940, 21648)]