12304433480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73433}}^1$

素因数の和:73574

約数の個数: 64

約数和(自身を含む): 28551139200

約数和(自身を除く): 16246705720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 71, 118, 142, 236, 284, 295, 355, 472, 568, 590, 710, 1180, 1420, 2360, 2840, 4189, 8378, 16756, 20945, 33512, 41890, 73433, 83780, 146866, 167560, 293732, 367165, 587464, 734330, 1468660, 2937320, 4332547, 5213743, 8665094, 10427486, 17330188, 20854972, 21662735, 26068715, 34660376, 41709944, 43325470, 52137430, 86650940, 104274860, 173301880, 208549720, 307610837, 615221674, 1230443348, 1538054185, 2460886696, 3076108370, 6152216740, 12304433480]

約数ペア:

[(1, 12304433480), (2, 6152216740), (4, 3076108370), (5, 2460886696), (8, 1538054185), (10, 1230443348), (20, 615221674), (40, 307610837), (59, 208549720), (71, 173301880), (118, 104274860), (142, 86650940), (236, 52137430), (284, 43325470), (295, 41709944), (355, 34660376), (472, 26068715), (568, 21662735), (590, 20854972), (710, 17330188), (1180, 10427486), (1420, 8665094), (2360, 5213743), (2840, 4332547), (4189, 2937320), (8378, 1468660), (16756, 734330), (20945, 587464), (33512, 367165), (41890, 293732), (73433, 167560), (83780, 146866)]