3942917520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{400703}}^1$

素因数の和:400760

約数の個数: 80

約数和(自身を含む): 12521198592

約数和(自身を除く): 8578281072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 400703, 801406, 1202109, 1602812, 2003515, 2404218, 3205624, 4007030, 4808436, 6010545, 6411248, 8014060, 9616872, 12021090, 16028120, 16428823, 19233744, 24042180, 32056240, 32857646, 48084360, 49286469, 65715292, 82144115, 96168720, 98572938, 131430584, 164288230, 197145876, 246432345, 262861168, 328576460, 394291752, 492864690, 657152920, 788583504, 985729380, 1314305840, 1971458760, 3942917520]

約数ペア:

[(1, 3942917520), (2, 1971458760), (3, 1314305840), (4, 985729380), (5, 788583504), (6, 657152920), (8, 492864690), (10, 394291752), (12, 328576460), (15, 262861168), (16, 246432345), (20, 197145876), (24, 164288230), (30, 131430584), (40, 98572938), (41, 96168720), (48, 82144115), (60, 65715292), (80, 49286469), (82, 48084360), (120, 32857646), (123, 32056240), (164, 24042180), (205, 19233744), (240, 16428823), (246, 16028120), (328, 12021090), (410, 9616872), (492, 8014060), (615, 6411248), (656, 6010545), (820, 4808436), (984, 4007030), (1230, 3205624), (1640, 2404218), (1968, 2003515), (2460, 1602812), (3280, 1202109), (4920, 801406), (9840, 400703)]