1591036102660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14347}}^1\times {\mathrm{5347}}^1$

素因数の和:19781

約数の個数: 96

約数和(自身を含む): 3596634050688

約数和(自身を除く): 2005597948028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 5185, 5347, 10370, 10694, 14347, 20740, 21388, 26735, 28694, 53470, 57388, 71735, 90899, 106940, 143470, 181798, 243899, 286940, 326167, 363596, 454495, 487798, 652334, 875167, 908990, 975596, 1219495, 1304668, 1630835, 1750334, 1817980, 2438990, 3261670, 3500668, 4375835, 4877980, 5544839, 6523340, 8751670, 11089678, 14877839, 17503340, 22179356, 27724195, 29755678, 55448390, 59511356, 74389195, 76713409, 110896780, 148778390, 153426818, 297556780, 306853636, 383567045, 767134090, 1304127953, 1534268180, 2608255906, 4679517949, 5216511812, 6520639765, 9359035898, 13041279530, 18718071796, 23397589745, 26082559060, 46795179490, 79551805133, 93590358980, 159103610266, 318207220532, 397759025665, 795518051330, 1591036102660]

約数ペア:

[(1, 1591036102660), (2, 795518051330), (4, 397759025665), (5, 318207220532), (10, 159103610266), (17, 93590358980), (20, 79551805133), (34, 46795179490), (61, 26082559060), (68, 23397589745), (85, 18718071796), (122, 13041279530), (170, 9359035898), (244, 6520639765), (305, 5216511812), (340, 4679517949), (610, 2608255906), (1037, 1534268180), (1220, 1304127953), (2074, 767134090), (4148, 383567045), (5185, 306853636), (5347, 297556780), (10370, 153426818), (10694, 148778390), (14347, 110896780), (20740, 76713409), (21388, 74389195), (26735, 59511356), (28694, 55448390), (53470, 29755678), (57388, 27724195), (71735, 22179356), (90899, 17503340), (106940, 14877839), (143470, 11089678), (181798, 8751670), (243899, 6523340), (286940, 5544839), (326167, 4877980), (363596, 4375835), (454495, 3500668), (487798, 3261670), (652334, 2438990), (875167, 1817980), (908990, 1750334), (975596, 1630835), (1219495, 1304668)]