2176866360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 7464960000

約数和(自身を除く): 5288093640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 127, 135, 177, 180, 216, 236, 254, 269, 270, 295, 354, 360, 381, 472, 508, 531, 538, 540, 590, 635, 708, 762, 807, 885, 1016, 1062, 1076, 1080, 1143, 1180, 1270, 1345, 1416, 1524, 1593, 1614, 1770, 1905, 2124, 2152, 2286, 2360, 2421, 2540, 2655, 2690, 3048, 3186, 3228, 3429, 3540, 3810, 4035, 4248, 4572, 4842, 5080, 5310, 5380, 5715, 6372, 6456, 6858, 7080, 7263, 7493, 7620, 7965, 8070, 9144, 9684, 10620, 10760, 11430, 12105, 12744, 13716, 14526, 14986, 15240, 15871, 15930, 16140, 17145, 19368, 21240, 22479, 22860, 24210, 27432, 29052, 29972, 31742, 31860, 32280, 34163, 34290, 36315, 37465, 44958, 45720, 47613, 48420, 58104, 59944, 63484, 63720, 67437, 68326, 68580, 72630, 74930, 79355, 89916, 95226, 96840, 102489, 112395, 126968, 134874, 136652, 137160, 142839, 145260, 149860, 158710, 170815, 179832, 190452, 202311, 204978, 224790, 238065, 269748, 273304, 285678, 290520, 299720, 307467, 317420, 337185, 341630, 380904, 404622, 409956, 428517, 449580, 476130, 512445, 539496, 571356, 614934, 634840, 674370, 683260, 714195, 809244, 819912, 857034, 899160, 922401, 952260, 1011555, 1024890, 1142712, 1229868, 1348740, 1366520, 1428390, 1537335, 1618488, 1714068, 1844802, 1904520, 2015617, 2023110, 2049780, 2142585, 2459736, 2697480, 2856780, 3074670, 3428136, 3689604, 4031234, 4046220, 4099560, 4285170, 4612005, 5713560, 6046851, 6149340, 7379208, 8062468, 8092440, 8570340, 9224010, 10078085, 12093702, 12298680, 16124936, 17140680, 18140553, 18448020, 20156170, 24187404, 30234255, 36281106, 36896040, 40312340, 48374808, 54421659, 60468510, 72562212, 80624680, 90702765, 108843318, 120937020, 145124424, 181405530, 217686636, 241874040, 272108295, 362811060, 435373272, 544216590, 725622120, 1088433180, 2176866360]

約数ペア:

[(1, 2176866360), (2, 1088433180), (3, 725622120), (4, 544216590), (5, 435373272), (6, 362811060), (8, 272108295), (9, 241874040), (10, 217686636), (12, 181405530), (15, 145124424), (18, 120937020), (20, 108843318), (24, 90702765), (27, 80624680), (30, 72562212), (36, 60468510), (40, 54421659), (45, 48374808), (54, 40312340), (59, 36896040), (60, 36281106), (72, 30234255), (90, 24187404), (108, 20156170), (118, 18448020), (120, 18140553), (127, 17140680), (135, 16124936), (177, 12298680), (180, 12093702), (216, 10078085), (236, 9224010), (254, 8570340), (269, 8092440), (270, 8062468), (295, 7379208), (354, 6149340), (360, 6046851), (381, 5713560), (472, 4612005), (508, 4285170), (531, 4099560), (538, 4046220), (540, 4031234), (590, 3689604), (635, 3428136), (708, 3074670), (762, 2856780), (807, 2697480), (885, 2459736), (1016, 2142585), (1062, 2049780), (1076, 2023110), (1080, 2015617), (1143, 1904520), (1180, 1844802), (1270, 1714068), (1345, 1618488), (1416, 1537335), (1524, 1428390), (1593, 1366520), (1614, 1348740), (1770, 1229868), (1905, 1142712), (2124, 1024890), (2152, 1011555), (2286, 952260), (2360, 922401), (2421, 899160), (2540, 857034), (2655, 819912), (2690, 809244), (3048, 714195), (3186, 683260), (3228, 674370), (3429, 634840), (3540, 614934), (3810, 571356), (4035, 539496), (4248, 512445), (4572, 476130), (4842, 449580), (5080, 428517), (5310, 409956), (5380, 404622), (5715, 380904), (6372, 341630), (6456, 337185), (6858, 317420), (7080, 307467), (7263, 299720), (7493, 290520), (7620, 285678), (7965, 273304), (8070, 269748), (9144, 238065), (9684, 224790), (10620, 204978), (10760, 202311), (11430, 190452), (12105, 179832), (12744, 170815), (13716, 158710), (14526, 149860), (14986, 145260), (15240, 142839), (15871, 137160), (15930, 136652), (16140, 134874), (17145, 126968), (19368, 112395), (21240, 102489), (22479, 96840), (22860, 95226), (24210, 89916), (27432, 79355), (29052, 74930), (29972, 72630), (31742, 68580), (31860, 68326), (32280, 67437), (34163, 63720), (34290, 63484), (36315, 59944), (37465, 58104), (44958, 48420), (45720, 47613)]