1789301280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6101}}^1$

素因数の和:6179

約数の個数: 192

約数和(自身を含む): 6200022528

約数和(自身を除く): 4410721248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1248, 1410, 1504, 1560, 1833, 1880, 2080, 2256, 2444, 2820, 3055, 3120, 3666, 3760, 4512, 4888, 5640, 6101, 6110, 6240, 7332, 7520, 9165, 9776, 11280, 12202, 12220, 14664, 18303, 18330, 19552, 22560, 24404, 24440, 29328, 30505, 36606, 36660, 48808, 48880, 58656, 61010, 73212, 73320, 79313, 91515, 97616, 97760, 122020, 146424, 146640, 158626, 183030, 195232, 237939, 244040, 286747, 292848, 293280, 317252, 366060, 396565, 475878, 488080, 573494, 585696, 634504, 732120, 793130, 860241, 951756, 976160, 1146988, 1189695, 1269008, 1433735, 1464240, 1586260, 1720482, 1903512, 2293976, 2379390, 2538016, 2867470, 2928480, 3172520, 3440964, 3727711, 3807024, 4301205, 4587952, 4758780, 5734940, 6345040, 6881928, 7455422, 7614048, 8602410, 9175904, 9517560, 11183133, 11469880, 12690080, 13763856, 14910844, 17204820, 18638555, 19035120, 22366266, 22939760, 27527712, 29821688, 34409640, 37277110, 38070240, 44732532, 45879520, 55915665, 59643376, 68819280, 74554220, 89465064, 111831330, 119286752, 137638560, 149108440, 178930128, 223662660, 298216880, 357860256, 447325320, 596433760, 894650640, 1789301280]

約数ペア:

[(1, 1789301280), (2, 894650640), (3, 596433760), (4, 447325320), (5, 357860256), (6, 298216880), (8, 223662660), (10, 178930128), (12, 149108440), (13, 137638560), (15, 119286752), (16, 111831330), (20, 89465064), (24, 74554220), (26, 68819280), (30, 59643376), (32, 55915665), (39, 45879520), (40, 44732532), (47, 38070240), (48, 37277110), (52, 34409640), (60, 29821688), (65, 27527712), (78, 22939760), (80, 22366266), (94, 19035120), (96, 18638555), (104, 17204820), (120, 14910844), (130, 13763856), (141, 12690080), (156, 11469880), (160, 11183133), (188, 9517560), (195, 9175904), (208, 8602410), (235, 7614048), (240, 7455422), (260, 6881928), (282, 6345040), (312, 5734940), (376, 4758780), (390, 4587952), (416, 4301205), (470, 3807024), (480, 3727711), (520, 3440964), (564, 3172520), (611, 2928480), (624, 2867470), (705, 2538016), (752, 2379390), (780, 2293976), (940, 1903512), (1040, 1720482), (1128, 1586260), (1222, 1464240), (1248, 1433735), (1410, 1269008), (1504, 1189695), (1560, 1146988), (1833, 976160), (1880, 951756), (2080, 860241), (2256, 793130), (2444, 732120), (2820, 634504), (3055, 585696), (3120, 573494), (3666, 488080), (3760, 475878), (4512, 396565), (4888, 366060), (5640, 317252), (6101, 293280), (6110, 292848), (6240, 286747), (7332, 244040), (7520, 237939), (9165, 195232), (9776, 183030), (11280, 158626), (12202, 146640), (12220, 146424), (14664, 122020), (18303, 97760), (18330, 97616), (19552, 91515), (22560, 79313), (24404, 73320), (24440, 73212), (29328, 61010), (30505, 58656), (36606, 48880), (36660, 48808)]