1220148072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7024

約数の個数: 192

約数和(自身を含む): 4111248960

約数和(自身を除く): 2891100888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 153, 156, 187, 198, 204, 221, 234, 264, 286, 306, 312, 374, 396, 408, 429, 442, 468, 561, 572, 612, 663, 748, 792, 858, 884, 936, 1122, 1144, 1224, 1287, 1326, 1496, 1683, 1716, 1768, 1989, 2244, 2431, 2574, 2652, 3366, 3432, 3978, 4488, 4862, 5148, 5304, 6732, 6971, 7293, 7956, 9724, 10296, 13464, 13942, 14586, 15912, 19448, 20913, 21879, 27884, 29172, 41826, 43758, 55768, 58344, 62739, 76681, 83652, 87516, 90623, 118507, 125478, 153362, 167304, 175032, 181246, 230043, 237014, 250956, 271869, 306724, 355521, 362492, 460086, 474028, 501912, 543738, 613448, 690129, 711042, 724984, 815607, 920172, 948056, 996853, 1066563, 1087476, 1303577, 1380258, 1422084, 1540591, 1631214, 1840344, 1993706, 2133126, 2174952, 2607154, 2760516, 2844168, 2990559, 3081182, 3262428, 3910731, 3987412, 4266252, 4621773, 5214308, 5521032, 5981118, 6162364, 6524856, 7821462, 7974824, 8532504, 8971677, 9243546, 10428616, 11732193, 11962236, 12324728, 13865319, 15642924, 16946501, 17943354, 18487092, 23464386, 23924472, 27730638, 31285848, 33893002, 35886708, 36974184, 46928772, 50839503, 55461276, 67786004, 71773416, 93857544, 101679006, 110922552, 135572008, 152518509, 203358012, 305037018, 406716024, 610074036, 1220148072]

約数ペア:

[(1, 1220148072), (2, 610074036), (3, 406716024), (4, 305037018), (6, 203358012), (8, 152518509), (9, 135572008), (11, 110922552), (12, 101679006), (13, 93857544), (17, 71773416), (18, 67786004), (22, 55461276), (24, 50839503), (26, 46928772), (33, 36974184), (34, 35886708), (36, 33893002), (39, 31285848), (44, 27730638), (51, 23924472), (52, 23464386), (66, 18487092), (68, 17943354), (72, 16946501), (78, 15642924), (88, 13865319), (99, 12324728), (102, 11962236), (104, 11732193), (117, 10428616), (132, 9243546), (136, 8971677), (143, 8532504), (153, 7974824), (156, 7821462), (187, 6524856), (198, 6162364), (204, 5981118), (221, 5521032), (234, 5214308), (264, 4621773), (286, 4266252), (306, 3987412), (312, 3910731), (374, 3262428), (396, 3081182), (408, 2990559), (429, 2844168), (442, 2760516), (468, 2607154), (561, 2174952), (572, 2133126), (612, 1993706), (663, 1840344), (748, 1631214), (792, 1540591), (858, 1422084), (884, 1380258), (936, 1303577), (1122, 1087476), (1144, 1066563), (1224, 996853), (1287, 948056), (1326, 920172), (1496, 815607), (1683, 724984), (1716, 711042), (1768, 690129), (1989, 613448), (2244, 543738), (2431, 501912), (2574, 474028), (2652, 460086), (3366, 362492), (3432, 355521), (3978, 306724), (4488, 271869), (4862, 250956), (5148, 237014), (5304, 230043), (6732, 181246), (6971, 175032), (7293, 167304), (7956, 153362), (9724, 125478), (10296, 118507), (13464, 90623), (13942, 87516), (14586, 83652), (15912, 76681), (19448, 62739), (20913, 58344), (21879, 55768), (27884, 43758), (29172, 41826)]