15523173840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{1741}}^1$

素因数の和:2237

約数の個数: 160

約数和(自身を含む): 48772878336

約数和(自身を除く): 33249704496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 383, 388, 485, 582, 766, 776, 970, 1149, 1164, 1455, 1532, 1552, 1741, 1915, 1940, 2298, 2328, 2910, 3064, 3482, 3830, 3880, 4596, 4656, 5223, 5745, 5820, 6128, 6964, 7660, 7760, 8705, 9192, 10446, 11490, 11640, 13928, 15320, 17410, 18384, 20892, 22980, 23280, 26115, 27856, 30640, 34820, 37151, 41784, 45960, 52230, 69640, 74302, 83568, 91920, 104460, 111453, 139280, 148604, 168877, 185755, 208920, 222906, 297208, 337754, 371510, 417840, 445812, 506631, 557265, 594416, 666803, 675508, 743020, 844385, 891624, 1013262, 1114530, 1333606, 1351016, 1486040, 1688770, 1783248, 2000409, 2026524, 2229060, 2533155, 2667212, 2702032, 2972080, 3334015, 3377540, 4000818, 4053048, 4458120, 5066310, 5334424, 6668030, 6755080, 8001636, 8106096, 8916240, 10002045, 10132620, 10668848, 13336060, 13510160, 16003272, 20004090, 20265240, 26672120, 32006544, 40008180, 40530480, 53344240, 64679891, 80016360, 129359782, 160032720, 194039673, 258719564, 323399455, 388079346, 517439128, 646798910, 776158692, 970198365, 1034878256, 1293597820, 1552317384, 1940396730, 2587195640, 3104634768, 3880793460, 5174391280, 7761586920, 15523173840]

約数ペア:

[(1, 15523173840), (2, 7761586920), (3, 5174391280), (4, 3880793460), (5, 3104634768), (6, 2587195640), (8, 1940396730), (10, 1552317384), (12, 1293597820), (15, 1034878256), (16, 970198365), (20, 776158692), (24, 646798910), (30, 517439128), (40, 388079346), (48, 323399455), (60, 258719564), (80, 194039673), (97, 160032720), (120, 129359782), (194, 80016360), (240, 64679891), (291, 53344240), (383, 40530480), (388, 40008180), (485, 32006544), (582, 26672120), (766, 20265240), (776, 20004090), (970, 16003272), (1149, 13510160), (1164, 13336060), (1455, 10668848), (1532, 10132620), (1552, 10002045), (1741, 8916240), (1915, 8106096), (1940, 8001636), (2298, 6755080), (2328, 6668030), (2910, 5334424), (3064, 5066310), (3482, 4458120), (3830, 4053048), (3880, 4000818), (4596, 3377540), (4656, 3334015), (5223, 2972080), (5745, 2702032), (5820, 2667212), (6128, 2533155), (6964, 2229060), (7660, 2026524), (7760, 2000409), (8705, 1783248), (9192, 1688770), (10446, 1486040), (11490, 1351016), (11640, 1333606), (13928, 1114530), (15320, 1013262), (17410, 891624), (18384, 844385), (20892, 743020), (22980, 675508), (23280, 666803), (26115, 594416), (27856, 557265), (30640, 506631), (34820, 445812), (37151, 417840), (41784, 371510), (45960, 337754), (52230, 297208), (69640, 222906), (74302, 208920), (83568, 185755), (91920, 168877), (104460, 148604), (111453, 139280)]