4121923380320

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{352904399}}^1$

素因数の和:352904487

約数の個数: 48

約数和(自身を含む): 9871441876800

約数和(自身を除く): 5749518496480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 352904399, 705808798, 1411617596, 1764521995, 2823235192, 3529043990, 5646470384, 7058087980, 11292940768, 14116175960, 25762021127, 28232351920, 51524042254, 56464703840, 103048084508, 128810105635, 206096169016, 257620211270, 412192338032, 515240422540, 824384676064, 1030480845080, 2060961690160, 4121923380320]

約数ペア:

[(1, 4121923380320), (2, 2060961690160), (4, 1030480845080), (5, 824384676064), (8, 515240422540), (10, 412192338032), (16, 257620211270), (20, 206096169016), (32, 128810105635), (40, 103048084508), (73, 56464703840), (80, 51524042254), (146, 28232351920), (160, 25762021127), (292, 14116175960), (365, 11292940768), (584, 7058087980), (730, 5646470384), (1168, 3529043990), (1460, 2823235192), (2336, 1764521995), (2920, 1411617596), (5840, 705808798), (11680, 352904399)]