626188680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133801}}^1$

素因数の和:133831

約数の個数: 96

約数和(自身を含む): 2191676760

約数和(自身を除く): 1565488080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 133801, 267602, 401403, 535204, 669005, 802806, 1070408, 1204209, 1338010, 1605612, 1739413, 2007015, 2408418, 2676020, 3211224, 3478826, 4014030, 4816836, 5218239, 5352040, 6021045, 6957652, 8028060, 8697065, 9633672, 10436478, 12042090, 13915304, 15654717, 16056120, 17394130, 20872956, 24084180, 26091195, 31309434, 34788260, 41745912, 48168360, 52182390, 62618868, 69576520, 78273585, 104364780, 125237736, 156547170, 208729560, 313094340, 626188680]

約数ペア:

[(1, 626188680), (2, 313094340), (3, 208729560), (4, 156547170), (5, 125237736), (6, 104364780), (8, 78273585), (9, 69576520), (10, 62618868), (12, 52182390), (13, 48168360), (15, 41745912), (18, 34788260), (20, 31309434), (24, 26091195), (26, 24084180), (30, 20872956), (36, 17394130), (39, 16056120), (40, 15654717), (45, 13915304), (52, 12042090), (60, 10436478), (65, 9633672), (72, 8697065), (78, 8028060), (90, 6957652), (104, 6021045), (117, 5352040), (120, 5218239), (130, 4816836), (156, 4014030), (180, 3478826), (195, 3211224), (234, 2676020), (260, 2408418), (312, 2007015), (360, 1739413), (390, 1605612), (468, 1338010), (520, 1204209), (585, 1070408), (780, 802806), (936, 669005), (1170, 535204), (1560, 401403), (2340, 267602), (4680, 133801)]