1739699080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{21499}}^1$

素因数の和:21551

約数の個数: 96

約数和(自身を含む): 4752360000

約数和(自身を除く): 3012660920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 952, 1156, 1190, 1445, 2023, 2312, 2380, 2890, 4046, 4760, 5780, 8092, 10115, 11560, 16184, 20230, 21499, 40460, 42998, 80920, 85996, 107495, 150493, 171992, 214990, 300986, 365483, 429980, 601972, 730966, 752465, 859960, 1203944, 1461932, 1504930, 1827415, 2558381, 2923864, 3009860, 3654830, 5116762, 6019720, 6213211, 7309660, 10233524, 12426422, 12791905, 14619320, 20467048, 24852844, 25583810, 31066055, 43492477, 49705688, 51167620, 62132110, 86984954, 102335240, 124264220, 173969908, 217462385, 248528440, 347939816, 434924770, 869849540, 1739699080]

約数ペア:

[(1, 1739699080), (2, 869849540), (4, 434924770), (5, 347939816), (7, 248528440), (8, 217462385), (10, 173969908), (14, 124264220), (17, 102335240), (20, 86984954), (28, 62132110), (34, 51167620), (35, 49705688), (40, 43492477), (56, 31066055), (68, 25583810), (70, 24852844), (85, 20467048), (119, 14619320), (136, 12791905), (140, 12426422), (170, 10233524), (238, 7309660), (280, 6213211), (289, 6019720), (340, 5116762), (476, 3654830), (578, 3009860), (595, 2923864), (680, 2558381), (952, 1827415), (1156, 1504930), (1190, 1461932), (1445, 1203944), (2023, 859960), (2312, 752465), (2380, 730966), (2890, 601972), (4046, 429980), (4760, 365483), (5780, 300986), (8092, 214990), (10115, 171992), (11560, 150493), (16184, 107495), (20230, 85996), (21499, 80920), (40460, 42998)]