12174990640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 30457425600

約数和(自身を除く): 18282434960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 113, 136, 170, 226, 227, 272, 340, 349, 452, 454, 565, 680, 698, 904, 908, 1130, 1135, 1360, 1396, 1745, 1808, 1816, 1921, 2260, 2270, 2792, 3490, 3632, 3842, 3859, 4520, 4540, 5584, 5933, 6980, 7684, 7718, 9040, 9080, 9605, 11866, 13960, 15368, 15436, 18160, 19210, 19295, 23732, 25651, 27920, 29665, 30736, 30872, 38420, 38590, 39437, 47464, 51302, 59330, 61744, 76840, 77180, 78874, 79223, 94928, 102604, 118660, 128255, 153680, 154360, 157748, 158446, 197185, 205208, 237320, 256510, 308720, 315496, 316892, 394370, 396115, 410416, 436067, 474640, 513020, 630992, 633784, 670429, 788740, 792230, 872134, 1026040, 1267568, 1340858, 1346791, 1577480, 1584460, 1744268, 2052080, 2180335, 2681716, 2693582, 3154960, 3168920, 3352145, 3488536, 4360670, 5363432, 5387164, 6337840, 6704290, 6733955, 6977072, 8721340, 8952199, 10726864, 10774328, 13408580, 13467910, 17442680, 17904398, 21548656, 26817160, 26935820, 34885360, 35808796, 44760995, 53634320, 53871640, 71617592, 89521990, 107743280, 143235184, 152187383, 179043980, 304374766, 358087960, 608749532, 716175920, 760936915, 1217499064, 1521873830, 2434998128, 3043747660, 6087495320, 12174990640]

約数ペア:

[(1, 12174990640), (2, 6087495320), (4, 3043747660), (5, 2434998128), (8, 1521873830), (10, 1217499064), (16, 760936915), (17, 716175920), (20, 608749532), (34, 358087960), (40, 304374766), (68, 179043980), (80, 152187383), (85, 143235184), (113, 107743280), (136, 89521990), (170, 71617592), (226, 53871640), (227, 53634320), (272, 44760995), (340, 35808796), (349, 34885360), (452, 26935820), (454, 26817160), (565, 21548656), (680, 17904398), (698, 17442680), (904, 13467910), (908, 13408580), (1130, 10774328), (1135, 10726864), (1360, 8952199), (1396, 8721340), (1745, 6977072), (1808, 6733955), (1816, 6704290), (1921, 6337840), (2260, 5387164), (2270, 5363432), (2792, 4360670), (3490, 3488536), (3632, 3352145), (3842, 3168920), (3859, 3154960), (4520, 2693582), (4540, 2681716), (5584, 2180335), (5933, 2052080), (6980, 1744268), (7684, 1584460), (7718, 1577480), (9040, 1346791), (9080, 1340858), (9605, 1267568), (11866, 1026040), (13960, 872134), (15368, 792230), (15436, 788740), (18160, 670429), (19210, 633784), (19295, 630992), (23732, 513020), (25651, 474640), (27920, 436067), (29665, 410416), (30736, 396115), (30872, 394370), (38420, 316892), (38590, 315496), (39437, 308720), (47464, 256510), (51302, 237320), (59330, 205208), (61744, 197185), (76840, 158446), (77180, 157748), (78874, 154360), (79223, 153680), (94928, 128255), (102604, 118660)]