4256291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{7541}}^1$

素因数の和:7985

約数の個数: 96

約数和(自身を含む): 12467831040

約数和(自身を除く): 8211539820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 409, 460, 690, 818, 1227, 1380, 1636, 2045, 2454, 4090, 4908, 6135, 7541, 8180, 9407, 12270, 15082, 18814, 22623, 24540, 28221, 30164, 37628, 37705, 45246, 47035, 56442, 75410, 90492, 94070, 112884, 113115, 141105, 150820, 173443, 188140, 226230, 282210, 346886, 452460, 520329, 564420, 693772, 867215, 1040658, 1734430, 2081316, 2601645, 3084269, 3468860, 5203290, 6168538, 9252807, 10406580, 12337076, 15421345, 18505614, 30842690, 37011228, 46264035, 61685380, 70938187, 92528070, 141876374, 185056140, 212814561, 283752748, 354690935, 425629122, 709381870, 851258244, 1064072805, 1418763740, 2128145610, 4256291220]

約数ペア:

[(1, 4256291220), (2, 2128145610), (3, 1418763740), (4, 1064072805), (5, 851258244), (6, 709381870), (10, 425629122), (12, 354690935), (15, 283752748), (20, 212814561), (23, 185056140), (30, 141876374), (46, 92528070), (60, 70938187), (69, 61685380), (92, 46264035), (115, 37011228), (138, 30842690), (230, 18505614), (276, 15421345), (345, 12337076), (409, 10406580), (460, 9252807), (690, 6168538), (818, 5203290), (1227, 3468860), (1380, 3084269), (1636, 2601645), (2045, 2081316), (2454, 1734430), (4090, 1040658), (4908, 867215), (6135, 693772), (7541, 564420), (8180, 520329), (9407, 452460), (12270, 346886), (15082, 282210), (18814, 226230), (22623, 188140), (24540, 173443), (28221, 150820), (30164, 141105), (37628, 113115), (37705, 112884), (45246, 94070), (47035, 90492), (56442, 75410)]