27285658680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1734

約数の個数: 256

約数和(自身を含む): 95379609600

約数和(自身を除く): 68093950920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 439, 488, 610, 732, 840, 854, 878, 915, 1213, 1220, 1281, 1317, 1464, 1708, 1756, 1830, 2135, 2195, 2426, 2440, 2562, 2634, 3073, 3416, 3512, 3639, 3660, 4270, 4390, 4852, 5124, 5268, 6065, 6146, 6405, 6585, 7278, 7320, 8491, 8540, 8780, 9219, 9704, 10248, 10536, 12130, 12292, 12810, 13170, 14556, 15365, 16982, 17080, 17560, 18195, 18438, 24260, 24584, 25473, 25620, 26340, 26779, 29112, 30730, 33964, 36390, 36876, 42455, 46095, 48520, 50946, 51240, 52680, 53558, 61460, 67928, 72780, 73752, 73993, 80337, 84910, 92190, 101892, 107116, 122920, 127365, 133895, 145560, 147986, 160674, 169820, 184380, 187453, 203784, 214232, 221979, 254730, 267790, 295972, 321348, 339640, 368760, 369965, 374906, 401685, 443958, 509460, 517951, 532507, 535580, 562359, 591944, 642696, 739930, 749812, 803370, 887916, 937265, 1018920, 1035902, 1065014, 1071160, 1109895, 1124718, 1479860, 1499624, 1553853, 1597521, 1606740, 1775832, 1874530, 2071804, 2130028, 2219790, 2249436, 2589755, 2662535, 2811795, 2959720, 3107706, 3195042, 3213480, 3727549, 3749060, 4143608, 4260056, 4439580, 4498872, 5179510, 5325070, 5623590, 6215412, 6390084, 7455098, 7498120, 7769265, 7987605, 8879160, 10359020, 10650140, 11182647, 11247180, 12430824, 12780168, 14910196, 15538530, 15975210, 18637745, 20718040, 21300280, 22365294, 22494360, 29820392, 31077060, 31950420, 32482927, 37275490, 44730588, 55913235, 62154120, 63900840, 64965854, 74550980, 89461176, 97448781, 111826470, 129931708, 149101960, 162414635, 194897562, 223652940, 227380489, 259863416, 324829270, 389795124, 447305880, 454760978, 487243905, 649658540, 682141467, 779590248, 909521956, 974487810, 1136902445, 1299317080, 1364282934, 1819043912, 1948975620, 2273804890, 2728565868, 3410707335, 3897951240, 4547609780, 5457131736, 6821414670, 9095219560, 13642829340, 27285658680]

約数ペア:

[(1, 27285658680), (2, 13642829340), (3, 9095219560), (4, 6821414670), (5, 5457131736), (6, 4547609780), (7, 3897951240), (8, 3410707335), (10, 2728565868), (12, 2273804890), (14, 1948975620), (15, 1819043912), (20, 1364282934), (21, 1299317080), (24, 1136902445), (28, 974487810), (30, 909521956), (35, 779590248), (40, 682141467), (42, 649658540), (56, 487243905), (60, 454760978), (61, 447305880), (70, 389795124), (84, 324829270), (105, 259863416), (120, 227380489), (122, 223652940), (140, 194897562), (168, 162414635), (183, 149101960), (210, 129931708), (244, 111826470), (280, 97448781), (305, 89461176), (366, 74550980), (420, 64965854), (427, 63900840), (439, 62154120), (488, 55913235), (610, 44730588), (732, 37275490), (840, 32482927), (854, 31950420), (878, 31077060), (915, 29820392), (1213, 22494360), (1220, 22365294), (1281, 21300280), (1317, 20718040), (1464, 18637745), (1708, 15975210), (1756, 15538530), (1830, 14910196), (2135, 12780168), (2195, 12430824), (2426, 11247180), (2440, 11182647), (2562, 10650140), (2634, 10359020), (3073, 8879160), (3416, 7987605), (3512, 7769265), (3639, 7498120), (3660, 7455098), (4270, 6390084), (4390, 6215412), (4852, 5623590), (5124, 5325070), (5268, 5179510), (6065, 4498872), (6146, 4439580), (6405, 4260056), (6585, 4143608), (7278, 3749060), (7320, 3727549), (8491, 3213480), (8540, 3195042), (8780, 3107706), (9219, 2959720), (9704, 2811795), (10248, 2662535), (10536, 2589755), (12130, 2249436), (12292, 2219790), (12810, 2130028), (13170, 2071804), (14556, 1874530), (15365, 1775832), (16982, 1606740), (17080, 1597521), (17560, 1553853), (18195, 1499624), (18438, 1479860), (24260, 1124718), (24584, 1109895), (25473, 1071160), (25620, 1065014), (26340, 1035902), (26779, 1018920), (29112, 937265), (30730, 887916), (33964, 803370), (36390, 749812), (36876, 739930), (42455, 642696), (46095, 591944), (48520, 562359), (50946, 535580), (51240, 532507), (52680, 517951), (53558, 509460), (61460, 443958), (67928, 401685), (72780, 374906), (73752, 369965), (73993, 368760), (80337, 339640), (84910, 321348), (92190, 295972), (101892, 267790), (107116, 254730), (122920, 221979), (127365, 214232), (133895, 203784), (145560, 187453), (147986, 184380), (160674, 169820)]