12460717440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21419}}^1$

素因数の和:21545

約数の個数: 192

約数和(自身を含む): 43456467600

約数和(自身を除く): 30995750160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 384, 404, 480, 505, 576, 606, 640, 720, 808, 909, 960, 1010, 1152, 1212, 1440, 1515, 1616, 1818, 1920, 2020, 2424, 2880, 3030, 3232, 3636, 4040, 4545, 4848, 5760, 6060, 6464, 7272, 8080, 9090, 9696, 12120, 12928, 14544, 16160, 18180, 19392, 21419, 24240, 29088, 32320, 36360, 38784, 42838, 48480, 58176, 64257, 64640, 72720, 85676, 96960, 107095, 116352, 128514, 145440, 171352, 192771, 193920, 214190, 257028, 290880, 321285, 342704, 385542, 428380, 514056, 581760, 642570, 685408, 771084, 856760, 963855, 1028112, 1285140, 1370816, 1542168, 1713520, 1927710, 2056224, 2163319, 2570280, 2741632, 3084336, 3427040, 3855420, 4112448, 4326638, 5140560, 6168672, 6489957, 6854080, 7710840, 8224896, 8653276, 10281120, 10816595, 12337344, 12979914, 13708160, 15421680, 17306552, 19469871, 20562240, 21633190, 24674688, 25959828, 30843360, 32449785, 34613104, 38939742, 41124480, 43266380, 51919656, 61686720, 64899570, 69226208, 77879484, 86532760, 97349355, 103839312, 123373440, 129799140, 138452416, 155758968, 173065520, 194698710, 207678624, 259598280, 276904832, 311517936, 346131040, 389397420, 415357248, 519196560, 623035872, 692262080, 778794840, 830714496, 1038393120, 1246071744, 1384524160, 1557589680, 2076786240, 2492143488, 3115179360, 4153572480, 6230358720, 12460717440]

約数ペア:

[(1, 12460717440), (2, 6230358720), (3, 4153572480), (4, 3115179360), (5, 2492143488), (6, 2076786240), (8, 1557589680), (9, 1384524160), (10, 1246071744), (12, 1038393120), (15, 830714496), (16, 778794840), (18, 692262080), (20, 623035872), (24, 519196560), (30, 415357248), (32, 389397420), (36, 346131040), (40, 311517936), (45, 276904832), (48, 259598280), (60, 207678624), (64, 194698710), (72, 173065520), (80, 155758968), (90, 138452416), (96, 129799140), (101, 123373440), (120, 103839312), (128, 97349355), (144, 86532760), (160, 77879484), (180, 69226208), (192, 64899570), (202, 61686720), (240, 51919656), (288, 43266380), (303, 41124480), (320, 38939742), (360, 34613104), (384, 32449785), (404, 30843360), (480, 25959828), (505, 24674688), (576, 21633190), (606, 20562240), (640, 19469871), (720, 17306552), (808, 15421680), (909, 13708160), (960, 12979914), (1010, 12337344), (1152, 10816595), (1212, 10281120), (1440, 8653276), (1515, 8224896), (1616, 7710840), (1818, 6854080), (1920, 6489957), (2020, 6168672), (2424, 5140560), (2880, 4326638), (3030, 4112448), (3232, 3855420), (3636, 3427040), (4040, 3084336), (4545, 2741632), (4848, 2570280), (5760, 2163319), (6060, 2056224), (6464, 1927710), (7272, 1713520), (8080, 1542168), (9090, 1370816), (9696, 1285140), (12120, 1028112), (12928, 963855), (14544, 856760), (16160, 771084), (18180, 685408), (19392, 642570), (21419, 581760), (24240, 514056), (29088, 428380), (32320, 385542), (36360, 342704), (38784, 321285), (42838, 290880), (48480, 257028), (58176, 214190), (64257, 193920), (64640, 192771), (72720, 171352), (85676, 145440), (96960, 128514), (107095, 116352)]