17936704890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 51050956320

約数和(自身を除く): 33114251430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 281, 390, 445, 534, 562, 585, 613, 801, 843, 890, 1157, 1170, 1226, 1335, 1405, 1602, 1686, 1839, 2314, 2529, 2670, 2810, 3065, 3471, 3653, 3678, 4005, 4215, 5058, 5517, 5785, 6130, 6942, 7306, 7969, 8010, 8430, 9195, 10413, 10959, 11034, 11570, 12645, 15938, 17355, 18265, 18390, 20826, 21918, 23907, 25009, 25290, 27585, 32877, 34710, 36530, 39845, 47814, 50018, 52065, 54557, 54795, 55170, 65754, 71721, 75027, 79690, 104130, 109114, 109590, 119535, 125045, 143442, 150054, 163671, 164385, 172253, 225081, 239070, 250090, 272785, 325117, 327342, 328770, 344506, 358605, 375135, 450162, 491013, 516759, 545570, 650234, 709241, 717210, 750270, 818355, 861265, 975351, 982026, 1033518, 1125405, 1418482, 1550277, 1625585, 1636710, 1722530, 1950702, 2127723, 2239289, 2250810, 2455065, 2583795, 2926053, 3100554, 3251170, 3546205, 4255446, 4478578, 4876755, 4910130, 5167590, 5852106, 6383169, 6717867, 7092410, 7751385, 9753510, 10638615, 11196445, 12766338, 13435734, 14630265, 15330517, 15502770, 20153601, 21277230, 22392890, 29260530, 30661034, 31915845, 33589335, 40307202, 45991551, 63831690, 67178670, 76652585, 91983102, 100768005, 137974653, 153305170, 199296721, 201536010, 229957755, 275949306, 398593442, 459915510, 597890163, 689873265, 996483605, 1195780326, 1379746530, 1793670489, 1992967210, 2989450815, 3587340978, 5978901630, 8968352445, 17936704890]

約数ペア:

[(1, 17936704890), (2, 8968352445), (3, 5978901630), (5, 3587340978), (6, 2989450815), (9, 1992967210), (10, 1793670489), (13, 1379746530), (15, 1195780326), (18, 996483605), (26, 689873265), (30, 597890163), (39, 459915510), (45, 398593442), (65, 275949306), (78, 229957755), (89, 201536010), (90, 199296721), (117, 153305170), (130, 137974653), (178, 100768005), (195, 91983102), (234, 76652585), (267, 67178670), (281, 63831690), (390, 45991551), (445, 40307202), (534, 33589335), (562, 31915845), (585, 30661034), (613, 29260530), (801, 22392890), (843, 21277230), (890, 20153601), (1157, 15502770), (1170, 15330517), (1226, 14630265), (1335, 13435734), (1405, 12766338), (1602, 11196445), (1686, 10638615), (1839, 9753510), (2314, 7751385), (2529, 7092410), (2670, 6717867), (2810, 6383169), (3065, 5852106), (3471, 5167590), (3653, 4910130), (3678, 4876755), (4005, 4478578), (4215, 4255446), (5058, 3546205), (5517, 3251170), (5785, 3100554), (6130, 2926053), (6942, 2583795), (7306, 2455065), (7969, 2250810), (8010, 2239289), (8430, 2127723), (9195, 1950702), (10413, 1722530), (10959, 1636710), (11034, 1625585), (11570, 1550277), (12645, 1418482), (15938, 1125405), (17355, 1033518), (18265, 982026), (18390, 975351), (20826, 861265), (21918, 818355), (23907, 750270), (25009, 717210), (25290, 709241), (27585, 650234), (32877, 545570), (34710, 516759), (36530, 491013), (39845, 450162), (47814, 375135), (50018, 358605), (52065, 344506), (54557, 328770), (54795, 327342), (55170, 325117), (65754, 272785), (71721, 250090), (75027, 239070), (79690, 225081), (104130, 172253), (109114, 164385), (109590, 163671), (119535, 150054), (125045, 143442)]