272020438560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{50867}}^1$

素因数の和:51755

約数の個数: 192

約数和(自身を含む): 923871940992

約数和(自身を除く): 651851502432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 857, 1040, 1248, 1560, 1714, 2080, 2571, 3120, 3428, 4285, 5142, 6240, 6856, 8570, 10284, 11141, 12855, 13712, 17140, 20568, 22282, 25710, 27424, 33423, 34280, 41136, 44564, 50867, 51420, 55705, 66846, 68560, 82272, 89128, 101734, 102840, 111410, 133692, 137120, 152601, 167115, 178256, 203468, 205680, 222820, 254335, 267384, 305202, 334230, 356512, 406936, 411360, 445640, 508670, 534768, 610404, 661271, 668460, 763005, 813872, 891280, 1017340, 1069536, 1220808, 1322542, 1336920, 1526010, 1627744, 1782560, 1983813, 2034680, 2441616, 2645084, 2673840, 3052020, 3306355, 3967626, 4069360, 4883232, 5290168, 5347680, 6104040, 6612710, 7935252, 8138720, 9919065, 10580336, 12208080, 13225420, 15870504, 19838130, 21160672, 24416160, 26450840, 31741008, 39676260, 43593019, 52901680, 63482016, 79352520, 87186038, 105803360, 130779057, 158705040, 174372076, 217965095, 261558114, 317410080, 348744152, 435930190, 523116228, 566709247, 653895285, 697488304, 871860380, 1046232456, 1133418494, 1307790570, 1394976608, 1700127741, 1743720760, 2092464912, 2266836988, 2615581140, 2833546235, 3400255482, 3487441520, 4184929824, 4533673976, 5231162280, 5667092470, 6800510964, 6974883040, 8500638705, 9067347952, 10462324560, 11334184940, 13601021928, 17001277410, 18134695904, 20924649120, 22668369880, 27202043856, 34002554820, 45336739760, 54404087712, 68005109640, 90673479520, 136010219280, 272020438560]

約数ペア:

[(1, 272020438560), (2, 136010219280), (3, 90673479520), (4, 68005109640), (5, 54404087712), (6, 45336739760), (8, 34002554820), (10, 27202043856), (12, 22668369880), (13, 20924649120), (15, 18134695904), (16, 17001277410), (20, 13601021928), (24, 11334184940), (26, 10462324560), (30, 9067347952), (32, 8500638705), (39, 6974883040), (40, 6800510964), (48, 5667092470), (52, 5231162280), (60, 4533673976), (65, 4184929824), (78, 3487441520), (80, 3400255482), (96, 2833546235), (104, 2615581140), (120, 2266836988), (130, 2092464912), (156, 1743720760), (160, 1700127741), (195, 1394976608), (208, 1307790570), (240, 1133418494), (260, 1046232456), (312, 871860380), (390, 697488304), (416, 653895285), (480, 566709247), (520, 523116228), (624, 435930190), (780, 348744152), (857, 317410080), (1040, 261558114), (1248, 217965095), (1560, 174372076), (1714, 158705040), (2080, 130779057), (2571, 105803360), (3120, 87186038), (3428, 79352520), (4285, 63482016), (5142, 52901680), (6240, 43593019), (6856, 39676260), (8570, 31741008), (10284, 26450840), (11141, 24416160), (12855, 21160672), (13712, 19838130), (17140, 15870504), (20568, 13225420), (22282, 12208080), (25710, 10580336), (27424, 9919065), (33423, 8138720), (34280, 7935252), (41136, 6612710), (44564, 6104040), (50867, 5347680), (51420, 5290168), (55705, 4883232), (66846, 4069360), (68560, 3967626), (82272, 3306355), (89128, 3052020), (101734, 2673840), (102840, 2645084), (111410, 2441616), (133692, 2034680), (137120, 1983813), (152601, 1782560), (167115, 1627744), (178256, 1526010), (203468, 1336920), (205680, 1322542), (222820, 1220808), (254335, 1069536), (267384, 1017340), (305202, 891280), (334230, 813872), (356512, 763005), (406936, 668460), (411360, 661271), (445640, 610404), (508670, 534768)]