11519937280

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 29883345408

約数和(自身を除く): 18363408128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 73, 80, 82, 97, 124, 128, 146, 155, 160, 164, 194, 205, 248, 256, 292, 310, 320, 328, 365, 388, 410, 485, 496, 584, 620, 640, 656, 730, 776, 820, 970, 992, 1168, 1240, 1271, 1280, 1312, 1460, 1552, 1640, 1940, 1984, 2263, 2336, 2480, 2542, 2624, 2920, 2993, 3007, 3104, 3280, 3880, 3968, 3977, 4526, 4672, 4960, 5084, 5248, 5840, 5986, 6014, 6208, 6355, 6560, 7081, 7760, 7936, 7954, 9052, 9344, 9920, 10168, 10496, 11315, 11680, 11972, 12028, 12416, 12710, 13120, 14162, 14965, 15035, 15520, 15908, 18104, 18688, 19840, 19885, 20336, 22630, 23360, 23944, 24056, 24832, 25420, 26240, 28324, 29930, 30070, 31040, 31816, 35405, 36208, 39680, 39770, 40672, 45260, 46720, 47888, 48112, 50840, 52480, 56648, 59860, 60140, 62080, 63632, 70810, 72416, 79540, 81344, 90520, 92783, 93440, 95776, 96224, 101680, 113296, 119720, 120280, 123287, 124160, 127264, 141620, 144832, 159080, 162688, 181040, 185566, 191552, 192448, 203360, 219511, 226592, 239440, 240560, 246574, 254528, 283240, 289664, 290321, 318160, 325376, 362080, 371132, 383104, 384896, 406720, 439022, 453184, 463915, 478880, 481120, 493148, 509056, 566480, 579328, 580642, 616435, 636320, 724160, 742264, 766208, 769792, 813440, 878044, 906368, 927830, 957760, 962240, 986296, 1018112, 1097555, 1132960, 1161284, 1232870, 1272640, 1448320, 1451605, 1484528, 1626880, 1756088, 1812736, 1855660, 1915520, 1924480, 1972592, 2195110, 2265920, 2322568, 2465740, 2545280, 2896640, 2903210, 2969056, 3512176, 3711320, 3831040, 3848960, 3945184, 4390220, 4531840, 4645136, 4931480, 5090560, 5806420, 5938112, 7024352, 7422640, 7890368, 8780440, 8999951, 9063680, 9290272, 9862960, 11612840, 11876224, 14048704, 14845280, 15780736, 17560880, 17999902, 18580544, 19725920, 23225680, 23752448, 28097408, 29690560, 31561472, 35121760, 35999804, 37161088, 39451840, 44999755, 46451360, 56194816, 59381120, 70243520, 71999608, 74322176, 78903680, 89999510, 92902720, 118762240, 140487040, 143999216, 157807360, 179999020, 185805440, 280974080, 287998432, 359998040, 371610880, 575996864, 719996080, 1151993728, 1439992160, 2303987456, 2879984320, 5759968640, 11519937280]

約数ペア:

[(1, 11519937280), (2, 5759968640), (4, 2879984320), (5, 2303987456), (8, 1439992160), (10, 1151993728), (16, 719996080), (20, 575996864), (31, 371610880), (32, 359998040), (40, 287998432), (41, 280974080), (62, 185805440), (64, 179999020), (73, 157807360), (80, 143999216), (82, 140487040), (97, 118762240), (124, 92902720), (128, 89999510), (146, 78903680), (155, 74322176), (160, 71999608), (164, 70243520), (194, 59381120), (205, 56194816), (248, 46451360), (256, 44999755), (292, 39451840), (310, 37161088), (320, 35999804), (328, 35121760), (365, 31561472), (388, 29690560), (410, 28097408), (485, 23752448), (496, 23225680), (584, 19725920), (620, 18580544), (640, 17999902), (656, 17560880), (730, 15780736), (776, 14845280), (820, 14048704), (970, 11876224), (992, 11612840), (1168, 9862960), (1240, 9290272), (1271, 9063680), (1280, 8999951), (1312, 8780440), (1460, 7890368), (1552, 7422640), (1640, 7024352), (1940, 5938112), (1984, 5806420), (2263, 5090560), (2336, 4931480), (2480, 4645136), (2542, 4531840), (2624, 4390220), (2920, 3945184), (2993, 3848960), (3007, 3831040), (3104, 3711320), (3280, 3512176), (3880, 2969056), (3968, 2903210), (3977, 2896640), (4526, 2545280), (4672, 2465740), (4960, 2322568), (5084, 2265920), (5248, 2195110), (5840, 1972592), (5986, 1924480), (6014, 1915520), (6208, 1855660), (6355, 1812736), (6560, 1756088), (7081, 1626880), (7760, 1484528), (7936, 1451605), (7954, 1448320), (9052, 1272640), (9344, 1232870), (9920, 1161284), (10168, 1132960), (10496, 1097555), (11315, 1018112), (11680, 986296), (11972, 962240), (12028, 957760), (12416, 927830), (12710, 906368), (13120, 878044), (14162, 813440), (14965, 769792), (15035, 766208), (15520, 742264), (15908, 724160), (18104, 636320), (18688, 616435), (19840, 580642), (19885, 579328), (20336, 566480), (22630, 509056), (23360, 493148), (23944, 481120), (24056, 478880), (24832, 463915), (25420, 453184), (26240, 439022), (28324, 406720), (29930, 384896), (30070, 383104), (31040, 371132), (31816, 362080), (35405, 325376), (36208, 318160), (39680, 290321), (39770, 289664), (40672, 283240), (45260, 254528), (46720, 246574), (47888, 240560), (48112, 239440), (50840, 226592), (52480, 219511), (56648, 203360), (59860, 192448), (60140, 191552), (62080, 185566), (63632, 181040), (70810, 162688), (72416, 159080), (79540, 144832), (81344, 141620), (90520, 127264), (92783, 124160), (93440, 123287), (95776, 120280), (96224, 119720), (101680, 113296)]