15694652580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{5323}}^1$

素因数の和:5805

約数の個数: 96

約数和(自身を含む): 44374560384

約数和(自身を除く): 28679907804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 313, 314, 471, 626, 628, 785, 939, 942, 1252, 1565, 1570, 1878, 1884, 2355, 3130, 3140, 3756, 4695, 4710, 5323, 6260, 9390, 9420, 10646, 15969, 18780, 21292, 26615, 31938, 49141, 53230, 63876, 79845, 98282, 106460, 147423, 159690, 196564, 245705, 294846, 319380, 491410, 589692, 737115, 835711, 982820, 1474230, 1666099, 1671422, 2507133, 2948460, 3332198, 3342844, 4178555, 4998297, 5014266, 6664396, 8330495, 8357110, 9996594, 10028532, 12535665, 16660990, 16714220, 19993188, 24991485, 25071330, 33321980, 49982970, 50142660, 99965940, 261577543, 523155086, 784732629, 1046310172, 1307887715, 1569465258, 2615775430, 3138930516, 3923663145, 5231550860, 7847326290, 15694652580]

約数ペア:

[(1, 15694652580), (2, 7847326290), (3, 5231550860), (4, 3923663145), (5, 3138930516), (6, 2615775430), (10, 1569465258), (12, 1307887715), (15, 1046310172), (20, 784732629), (30, 523155086), (60, 261577543), (157, 99965940), (313, 50142660), (314, 49982970), (471, 33321980), (626, 25071330), (628, 24991485), (785, 19993188), (939, 16714220), (942, 16660990), (1252, 12535665), (1565, 10028532), (1570, 9996594), (1878, 8357110), (1884, 8330495), (2355, 6664396), (3130, 5014266), (3140, 4998297), (3756, 4178555), (4695, 3342844), (4710, 3332198), (5323, 2948460), (6260, 2507133), (9390, 1671422), (9420, 1666099), (10646, 1474230), (15969, 982820), (18780, 835711), (21292, 737115), (26615, 589692), (31938, 491410), (49141, 319380), (53230, 294846), (63876, 245705), (79845, 196564), (98282, 159690), (106460, 147423)]