2017006880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{38317}}^1$

素因数の和:38386

約数の個数: 96

約数和(自身を含む): 5561934336

約数和(自身を除く): 3544927456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 26320, 38317, 52640, 76634, 153268, 191585, 268219, 306536, 383170, 536438, 613072, 766340, 1072876, 1226144, 1341095, 1532680, 1800899, 2145752, 2682190, 3065360, 3601798, 4291504, 5364380, 6130720, 7203596, 8583008, 9004495, 10728760, 12606293, 14407192, 18008990, 21457520, 25212586, 28814384, 36017980, 42915040, 50425172, 57628768, 63031465, 72035960, 100850344, 126062930, 144071920, 201700688, 252125860, 288143840, 403401376, 504251720, 1008503440, 2017006880]

約数ペア:

[(1, 2017006880), (2, 1008503440), (4, 504251720), (5, 403401376), (7, 288143840), (8, 252125860), (10, 201700688), (14, 144071920), (16, 126062930), (20, 100850344), (28, 72035960), (32, 63031465), (35, 57628768), (40, 50425172), (47, 42915040), (56, 36017980), (70, 28814384), (80, 25212586), (94, 21457520), (112, 18008990), (140, 14407192), (160, 12606293), (188, 10728760), (224, 9004495), (235, 8583008), (280, 7203596), (329, 6130720), (376, 5364380), (470, 4291504), (560, 3601798), (658, 3065360), (752, 2682190), (940, 2145752), (1120, 1800899), (1316, 1532680), (1504, 1341095), (1645, 1226144), (1880, 1072876), (2632, 766340), (3290, 613072), (3760, 536438), (5264, 383170), (6580, 306536), (7520, 268219), (10528, 191585), (13160, 153268), (26320, 76634), (38317, 52640)]