15239418960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{10613}}^1$

素因数の和:10853

約数の個数: 160

約数和(自身を含む): 49023433728

約数和(自身を除く): 33784014768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 193, 240, 248, 310, 372, 386, 465, 496, 579, 620, 744, 772, 930, 965, 1158, 1240, 1488, 1544, 1860, 1930, 2316, 2480, 2895, 3088, 3720, 3860, 4632, 5790, 5983, 7440, 7720, 9264, 10613, 11580, 11966, 15440, 17949, 21226, 23160, 23932, 29915, 31839, 35898, 42452, 46320, 47864, 53065, 59830, 63678, 71796, 84904, 89745, 95728, 106130, 119660, 127356, 143592, 159195, 169808, 179490, 212260, 239320, 254712, 287184, 318390, 329003, 358980, 424520, 478640, 509424, 636780, 658006, 717960, 849040, 987009, 1273560, 1316012, 1435920, 1645015, 1974018, 2048309, 2547120, 2632024, 3290030, 3948036, 4096618, 4935045, 5264048, 6144927, 6580060, 7896072, 8193236, 9870090, 10241545, 12289854, 13160120, 15792144, 16386472, 19740180, 20483090, 24579708, 26320240, 30724635, 32772944, 39480360, 40966180, 49159416, 61449270, 63497579, 78960720, 81932360, 98318832, 122898540, 126995158, 163864720, 190492737, 245797080, 253990316, 317487895, 380985474, 491594160, 507980632, 634975790, 761970948, 952463685, 1015961264, 1269951580, 1523941896, 1904927370, 2539903160, 3047883792, 3809854740, 5079806320, 7619709480, 15239418960]

約数ペア:

[(1, 15239418960), (2, 7619709480), (3, 5079806320), (4, 3809854740), (5, 3047883792), (6, 2539903160), (8, 1904927370), (10, 1523941896), (12, 1269951580), (15, 1015961264), (16, 952463685), (20, 761970948), (24, 634975790), (30, 507980632), (31, 491594160), (40, 380985474), (48, 317487895), (60, 253990316), (62, 245797080), (80, 190492737), (93, 163864720), (120, 126995158), (124, 122898540), (155, 98318832), (186, 81932360), (193, 78960720), (240, 63497579), (248, 61449270), (310, 49159416), (372, 40966180), (386, 39480360), (465, 32772944), (496, 30724635), (579, 26320240), (620, 24579708), (744, 20483090), (772, 19740180), (930, 16386472), (965, 15792144), (1158, 13160120), (1240, 12289854), (1488, 10241545), (1544, 9870090), (1860, 8193236), (1930, 7896072), (2316, 6580060), (2480, 6144927), (2895, 5264048), (3088, 4935045), (3720, 4096618), (3860, 3948036), (4632, 3290030), (5790, 2632024), (5983, 2547120), (7440, 2048309), (7720, 1974018), (9264, 1645015), (10613, 1435920), (11580, 1316012), (11966, 1273560), (15440, 987009), (17949, 849040), (21226, 717960), (23160, 658006), (23932, 636780), (29915, 509424), (31839, 478640), (35898, 424520), (42452, 358980), (46320, 329003), (47864, 318390), (53065, 287184), (59830, 254712), (63678, 239320), (71796, 212260), (84904, 179490), (89745, 169808), (95728, 159195), (106130, 143592), (119660, 127356)]