634713030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 1941120000

約数和(自身を除く): 1306406970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 499, 630, 673, 945, 998, 1346, 1497, 1890, 2019, 2495, 2994, 3365, 3493, 4038, 4491, 4711, 4990, 6057, 6730, 6986, 7485, 8982, 9422, 10095, 10479, 12114, 13473, 14133, 14970, 17465, 18171, 20190, 20958, 22455, 23555, 26946, 28266, 30285, 31437, 34930, 36342, 42399, 44910, 47110, 52395, 60570, 62874, 67365, 70665, 84798, 90855, 94311, 104790, 127197, 134730, 141330, 157185, 181710, 188622, 211995, 254394, 314370, 335827, 423990, 471555, 635985, 671654, 943110, 1007481, 1271970, 1679135, 2014962, 2350789, 3022443, 3358270, 4701578, 5037405, 6044886, 7052367, 9067329, 10074810, 11753945, 14104734, 15112215, 18134658, 21157101, 23507890, 30224430, 35261835, 42314202, 45336645, 63471303, 70523670, 90673290, 105785505, 126942606, 211571010, 317356515, 634713030]

約数ペア:

[(1, 634713030), (2, 317356515), (3, 211571010), (5, 126942606), (6, 105785505), (7, 90673290), (9, 70523670), (10, 63471303), (14, 45336645), (15, 42314202), (18, 35261835), (21, 30224430), (27, 23507890), (30, 21157101), (35, 18134658), (42, 15112215), (45, 14104734), (54, 11753945), (63, 10074810), (70, 9067329), (90, 7052367), (105, 6044886), (126, 5037405), (135, 4701578), (189, 3358270), (210, 3022443), (270, 2350789), (315, 2014962), (378, 1679135), (499, 1271970), (630, 1007481), (673, 943110), (945, 671654), (998, 635985), (1346, 471555), (1497, 423990), (1890, 335827), (2019, 314370), (2495, 254394), (2994, 211995), (3365, 188622), (3493, 181710), (4038, 157185), (4491, 141330), (4711, 134730), (4990, 127197), (6057, 104790), (6730, 94311), (6986, 90855), (7485, 84798), (8982, 70665), (9422, 67365), (10095, 62874), (10479, 60570), (12114, 52395), (13473, 47110), (14133, 44910), (14970, 42399), (17465, 36342), (18171, 34930), (20190, 31437), (20958, 30285), (22455, 28266), (23555, 26946)]