968468820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63799}}^1$

素因数の和:63845

約数の個数: 96

約数和(自身を含む): 3086899200

約数和(自身を除く): 2118430380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 15180, 63799, 127598, 191397, 255196, 318995, 382794, 637990, 701789, 765588, 956985, 1275980, 1403578, 1467377, 1913970, 2105367, 2807156, 2934754, 3508945, 3827940, 4210734, 4402131, 5869508, 7017890, 7336885, 8421468, 8804262, 10526835, 14035780, 14673770, 16141147, 17608524, 21053670, 22010655, 29347540, 32282294, 42107340, 44021310, 48423441, 64564588, 80705735, 88042620, 96846882, 161411470, 193693764, 242117205, 322822940, 484234410, 968468820]

約数ペア:

[(1, 968468820), (2, 484234410), (3, 322822940), (4, 242117205), (5, 193693764), (6, 161411470), (10, 96846882), (11, 88042620), (12, 80705735), (15, 64564588), (20, 48423441), (22, 44021310), (23, 42107340), (30, 32282294), (33, 29347540), (44, 22010655), (46, 21053670), (55, 17608524), (60, 16141147), (66, 14673770), (69, 14035780), (92, 10526835), (110, 8804262), (115, 8421468), (132, 7336885), (138, 7017890), (165, 5869508), (220, 4402131), (230, 4210734), (253, 3827940), (276, 3508945), (330, 2934754), (345, 2807156), (460, 2105367), (506, 1913970), (660, 1467377), (690, 1403578), (759, 1275980), (1012, 956985), (1265, 765588), (1380, 701789), (1518, 637990), (2530, 382794), (3036, 318995), (3795, 255196), (5060, 191397), (7590, 127598), (15180, 63799)]