12365640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{701}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 46816380

約数和(自身を除く): 34450740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 701, 735, 840, 882, 980, 1176, 1260, 1402, 1470, 1764, 1960, 2103, 2205, 2520, 2804, 2940, 3505, 3528, 4206, 4410, 4907, 5608, 5880, 6309, 7010, 8412, 8820, 9814, 10515, 12618, 14020, 14721, 16824, 17640, 19628, 21030, 24535, 25236, 28040, 29442, 31545, 34349, 39256, 42060, 44163, 49070, 50472, 58884, 63090, 68698, 73605, 84120, 88326, 98140, 103047, 117768, 126180, 137396, 147210, 171745, 176652, 196280, 206094, 220815, 252360, 274792, 294420, 309141, 343490, 353304, 412188, 441630, 515235, 588840, 618282, 686980, 824376, 883260, 1030470, 1236564, 1373960, 1545705, 1766520, 2060940, 2473128, 3091410, 4121880, 6182820, 12365640]

約数ペア:

[(1, 12365640), (2, 6182820), (3, 4121880), (4, 3091410), (5, 2473128), (6, 2060940), (7, 1766520), (8, 1545705), (9, 1373960), (10, 1236564), (12, 1030470), (14, 883260), (15, 824376), (18, 686980), (20, 618282), (21, 588840), (24, 515235), (28, 441630), (30, 412188), (35, 353304), (36, 343490), (40, 309141), (42, 294420), (45, 274792), (49, 252360), (56, 220815), (60, 206094), (63, 196280), (70, 176652), (72, 171745), (84, 147210), (90, 137396), (98, 126180), (105, 117768), (120, 103047), (126, 98140), (140, 88326), (147, 84120), (168, 73605), (180, 68698), (196, 63090), (210, 58884), (245, 50472), (252, 49070), (280, 44163), (294, 42060), (315, 39256), (360, 34349), (392, 31545), (420, 29442), (441, 28040), (490, 25236), (504, 24535), (588, 21030), (630, 19628), (701, 17640), (735, 16824), (840, 14721), (882, 14020), (980, 12618), (1176, 10515), (1260, 9814), (1402, 8820), (1470, 8412), (1764, 7010), (1960, 6309), (2103, 5880), (2205, 5608), (2520, 4907), (2804, 4410), (2940, 4206), (3505, 3528)]