84855337320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{135647}}^1$

素因数の和:136075

約数の個数: 128

約数和(自身を含む): 274833699840

約数和(自身を除く): 189978362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 401, 520, 780, 802, 1203, 1560, 1604, 2005, 2406, 3208, 4010, 4812, 5213, 6015, 8020, 9624, 10426, 12030, 15639, 16040, 20852, 24060, 26065, 31278, 41704, 48120, 52130, 62556, 78195, 104260, 125112, 135647, 156390, 208520, 271294, 312780, 406941, 542588, 625560, 678235, 813882, 1085176, 1356470, 1627764, 1763411, 2034705, 2712940, 3255528, 3526822, 4069410, 5290233, 5425880, 7053644, 8138820, 8817055, 10580466, 14107288, 16277640, 17634110, 21160932, 26451165, 35268220, 42321864, 52902330, 54394447, 70536440, 105804660, 108788894, 163183341, 211609320, 217577788, 271972235, 326366682, 435155576, 543944470, 652733364, 707127811, 815916705, 1087888940, 1305466728, 1414255622, 1631833410, 2121383433, 2175777880, 2828511244, 3263666820, 3535639055, 4242766866, 5657022488, 6527333640, 7071278110, 8485533732, 10606917165, 14142556220, 16971067464, 21213834330, 28285112440, 42427668660, 84855337320]

約数ペア:

[(1, 84855337320), (2, 42427668660), (3, 28285112440), (4, 21213834330), (5, 16971067464), (6, 14142556220), (8, 10606917165), (10, 8485533732), (12, 7071278110), (13, 6527333640), (15, 5657022488), (20, 4242766866), (24, 3535639055), (26, 3263666820), (30, 2828511244), (39, 2175777880), (40, 2121383433), (52, 1631833410), (60, 1414255622), (65, 1305466728), (78, 1087888940), (104, 815916705), (120, 707127811), (130, 652733364), (156, 543944470), (195, 435155576), (260, 326366682), (312, 271972235), (390, 217577788), (401, 211609320), (520, 163183341), (780, 108788894), (802, 105804660), (1203, 70536440), (1560, 54394447), (1604, 52902330), (2005, 42321864), (2406, 35268220), (3208, 26451165), (4010, 21160932), (4812, 17634110), (5213, 16277640), (6015, 14107288), (8020, 10580466), (9624, 8817055), (10426, 8138820), (12030, 7053644), (15639, 5425880), (16040, 5290233), (20852, 4069410), (24060, 3526822), (26065, 3255528), (31278, 2712940), (41704, 2034705), (48120, 1763411), (52130, 1627764), (62556, 1356470), (78195, 1085176), (104260, 813882), (125112, 678235), (135647, 625560), (156390, 542588), (208520, 406941), (271294, 312780)]