2594633940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{203023}}^1$

素因数の和:203109

約数の個数: 72

約数和(自身を含む): 7981279488

約数和(自身を除く): 5386645548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 203023, 406046, 609069, 812092, 1015115, 1218138, 1827207, 2030230, 2436276, 3045345, 3654414, 4060460, 6090690, 7308828, 9136035, 12181380, 14414633, 18272070, 28829266, 36544140, 43243899, 57658532, 72073165, 86487798, 129731697, 144146330, 172975596, 216219495, 259463394, 288292660, 432438990, 518926788, 648658485, 864877980, 1297316970, 2594633940]

約数ペア:

[(1, 2594633940), (2, 1297316970), (3, 864877980), (4, 648658485), (5, 518926788), (6, 432438990), (9, 288292660), (10, 259463394), (12, 216219495), (15, 172975596), (18, 144146330), (20, 129731697), (30, 86487798), (36, 72073165), (45, 57658532), (60, 43243899), (71, 36544140), (90, 28829266), (142, 18272070), (180, 14414633), (213, 12181380), (284, 9136035), (355, 7308828), (426, 6090690), (639, 4060460), (710, 3654414), (852, 3045345), (1065, 2436276), (1278, 2030230), (1420, 1827207), (2130, 1218138), (2556, 1015115), (3195, 812092), (4260, 609069), (6390, 406046), (12780, 203023)]