1318744260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{84211}}^1$

素因数の和:84258

約数の個数: 96

約数和(自身を含む): 4244284800

約数和(自身を除く): 2925540540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 84211, 168422, 252633, 336844, 421055, 505266, 757899, 842110, 1010532, 1263165, 1515798, 1684220, 2273697, 2442119, 2526330, 3031596, 3789495, 4547394, 4884238, 5052660, 7326357, 7578990, 9094788, 9768476, 11368485, 12210595, 14652714, 15157980, 21979071, 22736970, 24421190, 29305428, 36631785, 43958142, 45473940, 48842380, 65937213, 73263570, 87916284, 109895355, 131874426, 146527140, 219790710, 263748852, 329686065, 439581420, 659372130, 1318744260]

約数ペア:

[(1, 1318744260), (2, 659372130), (3, 439581420), (4, 329686065), (5, 263748852), (6, 219790710), (9, 146527140), (10, 131874426), (12, 109895355), (15, 87916284), (18, 73263570), (20, 65937213), (27, 48842380), (29, 45473940), (30, 43958142), (36, 36631785), (45, 29305428), (54, 24421190), (58, 22736970), (60, 21979071), (87, 15157980), (90, 14652714), (108, 12210595), (116, 11368485), (135, 9768476), (145, 9094788), (174, 7578990), (180, 7326357), (261, 5052660), (270, 4884238), (290, 4547394), (348, 3789495), (435, 3031596), (522, 2526330), (540, 2442119), (580, 2273697), (783, 1684220), (870, 1515798), (1044, 1263165), (1305, 1010532), (1566, 842110), (1740, 757899), (2610, 505266), (3132, 421055), (3915, 336844), (5220, 252633), (7830, 168422), (15660, 84211)]