983301473640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{953}}^1\times {\mathrm{20521}}^1$

素因数の和:21907

約数の個数: 128

約数和(自身を含む): 2960191785600

約数和(自身を除く): 1976890311960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 953, 1257, 1676, 1906, 2095, 2514, 2859, 3352, 3812, 4190, 4765, 5028, 5718, 6285, 7624, 8380, 9530, 10056, 11436, 12570, 14295, 16760, 19060, 20521, 22872, 25140, 28590, 38120, 41042, 50280, 57180, 61563, 82084, 102605, 114360, 123126, 164168, 205210, 246252, 307815, 399307, 410420, 492504, 615630, 798614, 820840, 1197921, 1231260, 1597228, 1996535, 2395842, 2462520, 3194456, 3993070, 4791684, 5989605, 7986140, 8598299, 9583368, 11979210, 15972280, 17196598, 19556513, 23958420, 25794897, 34393196, 39113026, 42991495, 47916840, 51589794, 58669539, 68786392, 78226052, 85982990, 97782565, 103179588, 117339078, 128974485, 156452104, 171965980, 195565130, 206359176, 234678156, 257948970, 293347695, 343931960, 391130260, 469356312, 515897940, 586695390, 782260520, 1031795880, 1173390780, 2346781560, 8194178947, 16388357894, 24582536841, 32776715788, 40970894735, 49165073682, 65553431576, 81941789470, 98330147364, 122912684205, 163883578940, 196660294728, 245825368410, 327767157880, 491650736820, 983301473640]

約数ペア:

[(1, 983301473640), (2, 491650736820), (3, 327767157880), (4, 245825368410), (5, 196660294728), (6, 163883578940), (8, 122912684205), (10, 98330147364), (12, 81941789470), (15, 65553431576), (20, 49165073682), (24, 40970894735), (30, 32776715788), (40, 24582536841), (60, 16388357894), (120, 8194178947), (419, 2346781560), (838, 1173390780), (953, 1031795880), (1257, 782260520), (1676, 586695390), (1906, 515897940), (2095, 469356312), (2514, 391130260), (2859, 343931960), (3352, 293347695), (3812, 257948970), (4190, 234678156), (4765, 206359176), (5028, 195565130), (5718, 171965980), (6285, 156452104), (7624, 128974485), (8380, 117339078), (9530, 103179588), (10056, 97782565), (11436, 85982990), (12570, 78226052), (14295, 68786392), (16760, 58669539), (19060, 51589794), (20521, 47916840), (22872, 42991495), (25140, 39113026), (28590, 34393196), (38120, 25794897), (41042, 23958420), (50280, 19556513), (57180, 17196598), (61563, 15972280), (82084, 11979210), (102605, 9583368), (114360, 8598299), (123126, 7986140), (164168, 5989605), (205210, 4791684), (246252, 3993070), (307815, 3194456), (399307, 2462520), (410420, 2395842), (492504, 1996535), (615630, 1597228), (798614, 1231260), (820840, 1197921)]