15662423160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19501}}^1$

素因数の和:19638

約数の個数: 192

約数和(自身を含む): 53666383680

約数和(自身を除く): 38003960520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 180, 184, 194, 207, 230, 276, 291, 345, 360, 388, 414, 460, 485, 552, 582, 690, 776, 828, 873, 920, 970, 1035, 1164, 1380, 1455, 1656, 1746, 1940, 2070, 2231, 2328, 2760, 2910, 3492, 3880, 4140, 4365, 4462, 5820, 6693, 6984, 8280, 8730, 8924, 11155, 11640, 13386, 17460, 17848, 19501, 20079, 22310, 26772, 33465, 34920, 39002, 40158, 44620, 53544, 58503, 66930, 78004, 80316, 89240, 97505, 100395, 117006, 133860, 156008, 160632, 175509, 195010, 200790, 234012, 267720, 292515, 351018, 390020, 401580, 448523, 468024, 585030, 702036, 780040, 803160, 877545, 897046, 1170060, 1345569, 1404072, 1755090, 1794092, 1891597, 2242615, 2340120, 2691138, 3510180, 3588184, 3783194, 4036707, 4485230, 5382276, 5674791, 6727845, 7020360, 7566388, 8073414, 8970460, 9457985, 10764552, 11349582, 13455690, 15132776, 16146828, 17024373, 17940920, 18915970, 20183535, 22699164, 26911380, 28373955, 32293656, 34048746, 37831940, 40367070, 43506731, 45398328, 53822760, 56747910, 68097492, 75663880, 80734140, 85121865, 87013462, 113495820, 130520193, 136194984, 161468280, 170243730, 174026924, 217533655, 226991640, 261040386, 340487460, 348053848, 391560579, 435067310, 522080772, 652600965, 680974920, 783121158, 870134620, 1044161544, 1305201930, 1566242316, 1740269240, 1957802895, 2610403860, 3132484632, 3915605790, 5220807720, 7831211580, 15662423160]

約数ペア:

[(1, 15662423160), (2, 7831211580), (3, 5220807720), (4, 3915605790), (5, 3132484632), (6, 2610403860), (8, 1957802895), (9, 1740269240), (10, 1566242316), (12, 1305201930), (15, 1044161544), (18, 870134620), (20, 783121158), (23, 680974920), (24, 652600965), (30, 522080772), (36, 435067310), (40, 391560579), (45, 348053848), (46, 340487460), (60, 261040386), (69, 226991640), (72, 217533655), (90, 174026924), (92, 170243730), (97, 161468280), (115, 136194984), (120, 130520193), (138, 113495820), (180, 87013462), (184, 85121865), (194, 80734140), (207, 75663880), (230, 68097492), (276, 56747910), (291, 53822760), (345, 45398328), (360, 43506731), (388, 40367070), (414, 37831940), (460, 34048746), (485, 32293656), (552, 28373955), (582, 26911380), (690, 22699164), (776, 20183535), (828, 18915970), (873, 17940920), (920, 17024373), (970, 16146828), (1035, 15132776), (1164, 13455690), (1380, 11349582), (1455, 10764552), (1656, 9457985), (1746, 8970460), (1940, 8073414), (2070, 7566388), (2231, 7020360), (2328, 6727845), (2760, 5674791), (2910, 5382276), (3492, 4485230), (3880, 4036707), (4140, 3783194), (4365, 3588184), (4462, 3510180), (5820, 2691138), (6693, 2340120), (6984, 2242615), (8280, 1891597), (8730, 1794092), (8924, 1755090), (11155, 1404072), (11640, 1345569), (13386, 1170060), (17460, 897046), (17848, 877545), (19501, 803160), (20079, 780040), (22310, 702036), (26772, 585030), (33465, 468024), (34920, 448523), (39002, 401580), (40158, 390020), (44620, 351018), (53544, 292515), (58503, 267720), (66930, 234012), (78004, 200790), (80316, 195010), (89240, 175509), (97505, 160632), (100395, 156008), (117006, 133860)]