7788854580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{112199}}^1$

素因数の和:112313

約数の個数: 96

約数和(自身を含む): 23750496000

約数和(自身を除く): 15961641420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5340, 5785, 6942, 11570, 13884, 17355, 23140, 34710, 69420, 112199, 224398, 336597, 448796, 560995, 673194, 1121990, 1346388, 1458587, 1682985, 2243980, 2917174, 3365970, 4375761, 5834348, 6731940, 7292935, 8751522, 9985711, 14585870, 17503044, 19971422, 21878805, 29171740, 29957133, 39942844, 43757610, 49928555, 59914266, 87515220, 99857110, 119828532, 129814243, 149785665, 199714220, 259628486, 299571330, 389442729, 519256972, 599142660, 649071215, 778885458, 1298142430, 1557770916, 1947213645, 2596284860, 3894427290, 7788854580]

約数ペア:

[(1, 7788854580), (2, 3894427290), (3, 2596284860), (4, 1947213645), (5, 1557770916), (6, 1298142430), (10, 778885458), (12, 649071215), (13, 599142660), (15, 519256972), (20, 389442729), (26, 299571330), (30, 259628486), (39, 199714220), (52, 149785665), (60, 129814243), (65, 119828532), (78, 99857110), (89, 87515220), (130, 59914266), (156, 49928555), (178, 43757610), (195, 39942844), (260, 29957133), (267, 29171740), (356, 21878805), (390, 19971422), (445, 17503044), (534, 14585870), (780, 9985711), (890, 8751522), (1068, 7292935), (1157, 6731940), (1335, 5834348), (1780, 4375761), (2314, 3365970), (2670, 2917174), (3471, 2243980), (4628, 1682985), (5340, 1458587), (5785, 1346388), (6942, 1121990), (11570, 673194), (13884, 560995), (17355, 448796), (23140, 336597), (34710, 224398), (69420, 112199)]