1156952168840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1193}}^1\times {\mathrm{4451}}^1$

素因数の和:6087

約数の個数: 128

約数和(自身を含む): 2813062089600

約数和(自身を除く): 1656109920760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 419, 520, 838, 1193, 1676, 2095, 2386, 3352, 4190, 4451, 4772, 5447, 5965, 8380, 8902, 9544, 10894, 11930, 15509, 16760, 17804, 21788, 22255, 23860, 27235, 31018, 35608, 43576, 44510, 47720, 54470, 57863, 62036, 77545, 89020, 108940, 115726, 124072, 155090, 178040, 217880, 231452, 289315, 310180, 462904, 499867, 578630, 620360, 999734, 1157260, 1864969, 1999468, 2314520, 2499335, 3729938, 3998936, 4998670, 5310043, 6498271, 7459876, 9324845, 9997340, 10620086, 12996542, 14919752, 18649690, 19994680, 21240172, 24244597, 25993084, 26550215, 32491355, 37299380, 42480344, 48489194, 51986168, 53100430, 64982710, 69030559, 74598760, 96978388, 106200860, 121222985, 129965420, 138061118, 193956776, 212401720, 242445970, 259930840, 276122236, 345152795, 484891940, 552244472, 690305590, 969783880, 1380611180, 2224908017, 2761222360, 4449816034, 8899632068, 11124540085, 17799264136, 22249080170, 28923804221, 44498160340, 57847608442, 88996320680, 115695216884, 144619021105, 231390433768, 289238042210, 578476084420, 1156952168840]

約数ペア:

[(1, 1156952168840), (2, 578476084420), (4, 289238042210), (5, 231390433768), (8, 144619021105), (10, 115695216884), (13, 88996320680), (20, 57847608442), (26, 44498160340), (40, 28923804221), (52, 22249080170), (65, 17799264136), (104, 11124540085), (130, 8899632068), (260, 4449816034), (419, 2761222360), (520, 2224908017), (838, 1380611180), (1193, 969783880), (1676, 690305590), (2095, 552244472), (2386, 484891940), (3352, 345152795), (4190, 276122236), (4451, 259930840), (4772, 242445970), (5447, 212401720), (5965, 193956776), (8380, 138061118), (8902, 129965420), (9544, 121222985), (10894, 106200860), (11930, 96978388), (15509, 74598760), (16760, 69030559), (17804, 64982710), (21788, 53100430), (22255, 51986168), (23860, 48489194), (27235, 42480344), (31018, 37299380), (35608, 32491355), (43576, 26550215), (44510, 25993084), (47720, 24244597), (54470, 21240172), (57863, 19994680), (62036, 18649690), (77545, 14919752), (89020, 12996542), (108940, 10620086), (115726, 9997340), (124072, 9324845), (155090, 7459876), (178040, 6498271), (217880, 5310043), (231452, 4998670), (289315, 3998936), (310180, 3729938), (462904, 2499335), (499867, 2314520), (578630, 1999468), (620360, 1864969), (999734, 1157260)]