2015693520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1309

約数の個数: 160

約数和(自身を含む): 6401471232

約数和(自身を除く): 4385777712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 103, 120, 146, 206, 219, 240, 292, 309, 365, 412, 438, 515, 584, 618, 730, 824, 876, 1030, 1095, 1117, 1168, 1236, 1460, 1545, 1648, 1752, 2060, 2190, 2234, 2472, 2920, 3090, 3351, 3504, 4120, 4380, 4468, 4944, 5585, 5840, 6180, 6702, 7519, 8240, 8760, 8936, 11170, 12360, 13404, 15038, 16755, 17520, 17872, 22340, 22557, 24720, 26808, 30076, 33510, 37595, 44680, 45114, 53616, 60152, 67020, 75190, 81541, 89360, 90228, 112785, 115051, 120304, 134040, 150380, 163082, 180456, 225570, 230102, 244623, 268080, 300760, 326164, 345153, 360912, 407705, 451140, 460204, 489246, 575255, 601520, 652328, 690306, 815410, 902280, 920408, 978492, 1150510, 1223115, 1304656, 1380612, 1630820, 1725765, 1804560, 1840816, 1956984, 2301020, 2446230, 2761224, 3261640, 3451530, 3913968, 4602040, 4892460, 5522448, 6523280, 6903060, 8398723, 9204080, 9784920, 13806120, 16797446, 19569840, 25196169, 27612240, 33594892, 41993615, 50392338, 67189784, 83987230, 100784676, 125980845, 134379568, 167974460, 201569352, 251961690, 335948920, 403138704, 503923380, 671897840, 1007846760, 2015693520]

約数ペア:

[(1, 2015693520), (2, 1007846760), (3, 671897840), (4, 503923380), (5, 403138704), (6, 335948920), (8, 251961690), (10, 201569352), (12, 167974460), (15, 134379568), (16, 125980845), (20, 100784676), (24, 83987230), (30, 67189784), (40, 50392338), (48, 41993615), (60, 33594892), (73, 27612240), (80, 25196169), (103, 19569840), (120, 16797446), (146, 13806120), (206, 9784920), (219, 9204080), (240, 8398723), (292, 6903060), (309, 6523280), (365, 5522448), (412, 4892460), (438, 4602040), (515, 3913968), (584, 3451530), (618, 3261640), (730, 2761224), (824, 2446230), (876, 2301020), (1030, 1956984), (1095, 1840816), (1117, 1804560), (1168, 1725765), (1236, 1630820), (1460, 1380612), (1545, 1304656), (1648, 1223115), (1752, 1150510), (2060, 978492), (2190, 920408), (2234, 902280), (2472, 815410), (2920, 690306), (3090, 652328), (3351, 601520), (3504, 575255), (4120, 489246), (4380, 460204), (4468, 451140), (4944, 407705), (5585, 360912), (5840, 345153), (6180, 326164), (6702, 300760), (7519, 268080), (8240, 244623), (8760, 230102), (8936, 225570), (11170, 180456), (12360, 163082), (13404, 150380), (15038, 134040), (16755, 120304), (17520, 115051), (17872, 112785), (22340, 90228), (22557, 89360), (24720, 81541), (26808, 75190), (30076, 67020), (33510, 60152), (37595, 53616), (44680, 45114)]