4797003520

素因数分解:

$2^8\times 5^1\times {\mathrm{271}}^1\times {\mathrm{13829}}^1$

素因数の和:14121

約数の個数: 72

約数和(自身を含む): 11533556160

約数和(自身を除く): 6736552640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 271, 320, 542, 640, 1084, 1280, 1355, 2168, 2710, 4336, 5420, 8672, 10840, 13829, 17344, 21680, 27658, 34688, 43360, 55316, 69145, 69376, 86720, 110632, 138290, 173440, 221264, 276580, 346880, 442528, 553160, 885056, 1106320, 1770112, 2212640, 3540224, 3747659, 4425280, 7495318, 8850560, 14990636, 17701120, 18738295, 29981272, 37476590, 59962544, 74953180, 119925088, 149906360, 239850176, 299812720, 479700352, 599625440, 959400704, 1199250880, 2398501760, 4797003520]

約数ペア:

[(1, 4797003520), (2, 2398501760), (4, 1199250880), (5, 959400704), (8, 599625440), (10, 479700352), (16, 299812720), (20, 239850176), (32, 149906360), (40, 119925088), (64, 74953180), (80, 59962544), (128, 37476590), (160, 29981272), (256, 18738295), (271, 17701120), (320, 14990636), (542, 8850560), (640, 7495318), (1084, 4425280), (1280, 3747659), (1355, 3540224), (2168, 2212640), (2710, 1770112), (4336, 1106320), (5420, 885056), (8672, 553160), (10840, 442528), (13829, 346880), (17344, 276580), (21680, 221264), (27658, 173440), (34688, 138290), (43360, 110632), (55316, 86720), (69145, 69376)]