1710825520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 4286582784

約数和(自身を除く): 2575757264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 61, 62, 80, 86, 122, 124, 155, 172, 215, 244, 248, 263, 305, 310, 344, 430, 488, 496, 526, 610, 620, 688, 860, 976, 1052, 1220, 1240, 1315, 1333, 1720, 1891, 2104, 2440, 2480, 2623, 2630, 2666, 3440, 3782, 4208, 4880, 5246, 5260, 5332, 6665, 7564, 8153, 9455, 10492, 10520, 10664, 11309, 13115, 13330, 15128, 16043, 16306, 18910, 20984, 21040, 21328, 22618, 26230, 26660, 30256, 32086, 32612, 37820, 40765, 41968, 45236, 52460, 53320, 56545, 64172, 65224, 75640, 80215, 81313, 81530, 90472, 104920, 106640, 113090, 128344, 130448, 151280, 160430, 162626, 163060, 180944, 209840, 226180, 256688, 320860, 325252, 326120, 350579, 406565, 452360, 497333, 641720, 650504, 652240, 689849, 701158, 813130, 904720, 994666, 1283440, 1301008, 1379698, 1402316, 1626260, 1752895, 1989332, 2486665, 2759396, 2804632, 3252520, 3449245, 3505790, 3978664, 4973330, 5518792, 5609264, 6505040, 6898490, 7011580, 7957328, 9946660, 11037584, 13796980, 14023160, 19893320, 21385319, 27593960, 28046320, 39786640, 42770638, 55187920, 85541276, 106926595, 171082552, 213853190, 342165104, 427706380, 855412760, 1710825520]

約数ペア:

[(1, 1710825520), (2, 855412760), (4, 427706380), (5, 342165104), (8, 213853190), (10, 171082552), (16, 106926595), (20, 85541276), (31, 55187920), (40, 42770638), (43, 39786640), (61, 28046320), (62, 27593960), (80, 21385319), (86, 19893320), (122, 14023160), (124, 13796980), (155, 11037584), (172, 9946660), (215, 7957328), (244, 7011580), (248, 6898490), (263, 6505040), (305, 5609264), (310, 5518792), (344, 4973330), (430, 3978664), (488, 3505790), (496, 3449245), (526, 3252520), (610, 2804632), (620, 2759396), (688, 2486665), (860, 1989332), (976, 1752895), (1052, 1626260), (1220, 1402316), (1240, 1379698), (1315, 1301008), (1333, 1283440), (1720, 994666), (1891, 904720), (2104, 813130), (2440, 701158), (2480, 689849), (2623, 652240), (2630, 650504), (2666, 641720), (3440, 497333), (3782, 452360), (4208, 406565), (4880, 350579), (5246, 326120), (5260, 325252), (5332, 320860), (6665, 256688), (7564, 226180), (8153, 209840), (9455, 180944), (10492, 163060), (10520, 162626), (10664, 160430), (11309, 151280), (13115, 130448), (13330, 128344), (15128, 113090), (16043, 106640), (16306, 104920), (18910, 90472), (20984, 81530), (21040, 81313), (21328, 80215), (22618, 75640), (26230, 65224), (26660, 64172), (30256, 56545), (32086, 53320), (32612, 52460), (37820, 45236), (40765, 41968)]