810714060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1968

約数の個数: 144

約数和(自身を含む): 2663169600

約数和(自身を除く): 1852455540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 199, 234, 260, 390, 398, 468, 585, 597, 780, 796, 995, 1170, 1194, 1741, 1791, 1990, 2340, 2388, 2587, 2985, 3482, 3582, 3980, 5174, 5223, 5970, 6964, 7164, 7761, 8705, 8955, 10348, 10446, 11940, 12935, 15522, 15669, 17410, 17910, 20892, 22633, 23283, 25870, 26115, 31044, 31338, 34820, 35820, 38805, 45266, 46566, 51740, 52230, 62676, 67899, 77610, 78345, 90532, 93132, 104460, 113165, 116415, 135798, 155220, 156690, 203697, 226330, 232830, 271596, 313380, 339495, 346459, 407394, 452660, 465660, 678990, 692918, 814788, 1018485, 1039377, 1357980, 1385836, 1732295, 2036970, 2078754, 3118131, 3464590, 4073940, 4157508, 4503967, 5196885, 6236262, 6929180, 9007934, 10393770, 12472524, 13511901, 15590655, 18015868, 20787540, 22519835, 27023802, 31181310, 40535703, 45039670, 54047604, 62362620, 67559505, 81071406, 90079340, 135119010, 162142812, 202678515, 270238020, 405357030, 810714060]

約数ペア:

[(1, 810714060), (2, 405357030), (3, 270238020), (4, 202678515), (5, 162142812), (6, 135119010), (9, 90079340), (10, 81071406), (12, 67559505), (13, 62362620), (15, 54047604), (18, 45039670), (20, 40535703), (26, 31181310), (30, 27023802), (36, 22519835), (39, 20787540), (45, 18015868), (52, 15590655), (60, 13511901), (65, 12472524), (78, 10393770), (90, 9007934), (117, 6929180), (130, 6236262), (156, 5196885), (180, 4503967), (195, 4157508), (199, 4073940), (234, 3464590), (260, 3118131), (390, 2078754), (398, 2036970), (468, 1732295), (585, 1385836), (597, 1357980), (780, 1039377), (796, 1018485), (995, 814788), (1170, 692918), (1194, 678990), (1741, 465660), (1791, 452660), (1990, 407394), (2340, 346459), (2388, 339495), (2587, 313380), (2985, 271596), (3482, 232830), (3582, 226330), (3980, 203697), (5174, 156690), (5223, 155220), (5970, 135798), (6964, 116415), (7164, 113165), (7761, 104460), (8705, 93132), (8955, 90532), (10348, 78345), (10446, 77610), (11940, 67899), (12935, 62676), (15522, 52230), (15669, 51740), (17410, 46566), (17910, 45266), (20892, 38805), (22633, 35820), (23283, 34820), (25870, 31338), (26115, 31044)]