15693482960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{14669}}^1$

素因数の和:15036

約数の個数: 80

約数和(自身を含む): 37458495360

約数和(自身を除く): 21765012400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 311, 344, 430, 622, 688, 860, 1244, 1555, 1720, 2488, 3110, 3440, 4976, 6220, 12440, 13373, 14669, 24880, 26746, 29338, 53492, 58676, 66865, 73345, 106984, 117352, 133730, 146690, 213968, 234704, 267460, 293380, 534920, 586760, 630767, 1069840, 1173520, 1261534, 2523068, 3153835, 4562059, 5046136, 6307670, 9124118, 10092272, 12615340, 18248236, 22810295, 25230680, 36496472, 45620590, 50461360, 72992944, 91241180, 182482360, 196168537, 364964720, 392337074, 784674148, 980842685, 1569348296, 1961685370, 3138696592, 3923370740, 7846741480, 15693482960]

約数ペア:

[(1, 15693482960), (2, 7846741480), (4, 3923370740), (5, 3138696592), (8, 1961685370), (10, 1569348296), (16, 980842685), (20, 784674148), (40, 392337074), (43, 364964720), (80, 196168537), (86, 182482360), (172, 91241180), (215, 72992944), (311, 50461360), (344, 45620590), (430, 36496472), (622, 25230680), (688, 22810295), (860, 18248236), (1244, 12615340), (1555, 10092272), (1720, 9124118), (2488, 6307670), (3110, 5046136), (3440, 4562059), (4976, 3153835), (6220, 2523068), (12440, 1261534), (13373, 1173520), (14669, 1069840), (24880, 630767), (26746, 586760), (29338, 534920), (53492, 293380), (58676, 267460), (66865, 234704), (73345, 213968), (106984, 146690), (117352, 133730)]