2327348335280

素因数分解:

$2^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{569}}^1\times {\mathrm{102461}}^1$

素因数の和:103542

約数の個数: 80

約数和(自身を含む): 5431510620000

約数和(自身を除く): 3104162284720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 499, 569, 998, 1138, 1996, 2276, 2495, 2845, 3992, 4552, 4990, 5690, 7984, 9104, 9980, 11380, 19960, 22760, 39920, 45520, 102461, 204922, 283931, 409844, 512305, 567862, 819688, 1024610, 1135724, 1419655, 1639376, 2049220, 2271448, 2839310, 4098440, 4542896, 5678620, 8196880, 11357240, 22714480, 51128039, 58300309, 102256078, 116600618, 204512156, 233201236, 255640195, 291501545, 409024312, 466402472, 511280390, 583003090, 818048624, 932804944, 1022560780, 1166006180, 2045121560, 2332012360, 4090243120, 4664024720, 29091854191, 58183708382, 116367416764, 145459270955, 232734833528, 290918541910, 465469667056, 581837083820, 1163674167640, 2327348335280]

約数ペア:

[(1, 2327348335280), (2, 1163674167640), (4, 581837083820), (5, 465469667056), (8, 290918541910), (10, 232734833528), (16, 145459270955), (20, 116367416764), (40, 58183708382), (80, 29091854191), (499, 4664024720), (569, 4090243120), (998, 2332012360), (1138, 2045121560), (1996, 1166006180), (2276, 1022560780), (2495, 932804944), (2845, 818048624), (3992, 583003090), (4552, 511280390), (4990, 466402472), (5690, 409024312), (7984, 291501545), (9104, 255640195), (9980, 233201236), (11380, 204512156), (19960, 116600618), (22760, 102256078), (39920, 58300309), (45520, 51128039), (102461, 22714480), (204922, 11357240), (283931, 8196880), (409844, 5678620), (512305, 4542896), (567862, 4098440), (819688, 2839310), (1024610, 2271448), (1135724, 2049220), (1419655, 1639376)]