15706587760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{11551}}^1$

素因数の和:12326

約数の個数: 80

約数和(自身を含む): 38160414720

約数和(自身を除く): 22453826960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 739, 920, 1478, 1840, 2956, 3695, 5912, 7390, 11551, 11824, 14780, 16997, 23102, 29560, 33994, 46204, 57755, 59120, 67988, 84985, 92408, 115510, 135976, 169970, 184816, 231020, 265673, 271952, 339940, 462040, 531346, 679880, 924080, 1062692, 1328365, 1359760, 2125384, 2656730, 4250768, 5313460, 8536189, 10626920, 17072378, 21253840, 34144756, 42680945, 68289512, 85361890, 136579024, 170723780, 196332347, 341447560, 392664694, 682895120, 785329388, 981661735, 1570658776, 1963323470, 3141317552, 3926646940, 7853293880, 15706587760]

約数ペア:

[(1, 15706587760), (2, 7853293880), (4, 3926646940), (5, 3141317552), (8, 1963323470), (10, 1570658776), (16, 981661735), (20, 785329388), (23, 682895120), (40, 392664694), (46, 341447560), (80, 196332347), (92, 170723780), (115, 136579024), (184, 85361890), (230, 68289512), (368, 42680945), (460, 34144756), (739, 21253840), (920, 17072378), (1478, 10626920), (1840, 8536189), (2956, 5313460), (3695, 4250768), (5912, 2656730), (7390, 2125384), (11551, 1359760), (11824, 1328365), (14780, 1062692), (16997, 924080), (23102, 679880), (29560, 531346), (33994, 462040), (46204, 339940), (57755, 271952), (59120, 265673), (67988, 231020), (84985, 184816), (92408, 169970), (115510, 135976)]