1379968590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45953}}^1$

素因数の和:45994

約数の個数: 128

約数和(自身を含む): 4446876672

約数和(自身を除く): 3066908082

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 5005, 6006, 10010, 15015, 30030, 45953, 91906, 137859, 229765, 275718, 321671, 459530, 505483, 597389, 643342, 689295, 965013, 1010966, 1194778, 1378590, 1516449, 1608355, 1792167, 1930026, 2527415, 2986945, 3032898, 3216710, 3538381, 3584334, 4181723, 4825065, 5054830, 5973890, 6571279, 7076762, 7582245, 8363446, 8960835, 9650130, 10615143, 12545169, 13142558, 15164490, 17691905, 17921670, 19713837, 20908615, 21230286, 25090338, 32856395, 35383810, 39427674, 41817230, 45998953, 53075715, 62725845, 65712790, 91997906, 98569185, 106151430, 125451690, 137996859, 197138370, 229994765, 275993718, 459989530, 689984295, 1379968590]

約数ペア:

[(1, 1379968590), (2, 689984295), (3, 459989530), (5, 275993718), (6, 229994765), (7, 197138370), (10, 137996859), (11, 125451690), (13, 106151430), (14, 98569185), (15, 91997906), (21, 65712790), (22, 62725845), (26, 53075715), (30, 45998953), (33, 41817230), (35, 39427674), (39, 35383810), (42, 32856395), (55, 25090338), (65, 21230286), (66, 20908615), (70, 19713837), (77, 17921670), (78, 17691905), (91, 15164490), (105, 13142558), (110, 12545169), (130, 10615143), (143, 9650130), (154, 8960835), (165, 8363446), (182, 7582245), (195, 7076762), (210, 6571279), (231, 5973890), (273, 5054830), (286, 4825065), (330, 4181723), (385, 3584334), (390, 3538381), (429, 3216710), (455, 3032898), (462, 2986945), (546, 2527415), (715, 1930026), (770, 1792167), (858, 1608355), (910, 1516449), (1001, 1378590), (1155, 1194778), (1365, 1010966), (1430, 965013), (2002, 689295), (2145, 643342), (2310, 597389), (2730, 505483), (3003, 459530), (4290, 321671), (5005, 275718), (6006, 229765), (10010, 137859), (15015, 91906), (30030, 45953)]