1260742704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2239

約数の個数: 120

約数和(自身を含む): 3576713040

約数和(自身を除く): 2315970336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 169, 208, 219, 292, 312, 338, 438, 507, 584, 624, 676, 876, 949, 1014, 1168, 1352, 1752, 1898, 2028, 2129, 2704, 2847, 3504, 3796, 4056, 4258, 5694, 6387, 7592, 8112, 8516, 11388, 12337, 12774, 15184, 17032, 22776, 24674, 25548, 27677, 34064, 37011, 45552, 49348, 51096, 55354, 74022, 83031, 98696, 102192, 110708, 148044, 155417, 166062, 197392, 221416, 296088, 310834, 332124, 359801, 442832, 466251, 592176, 621668, 664248, 719602, 932502, 1079403, 1243336, 1328496, 1439204, 1865004, 2020421, 2158806, 2486672, 2878408, 3730008, 4040842, 4317612, 5756816, 6061263, 7460016, 8081684, 8635224, 12122526, 16163368, 17270448, 24245052, 26265473, 32326736, 48490104, 52530946, 78796419, 96980208, 105061892, 157592838, 210123784, 315185676, 420247568, 630371352, 1260742704]

約数ペア:

[(1, 1260742704), (2, 630371352), (3, 420247568), (4, 315185676), (6, 210123784), (8, 157592838), (12, 105061892), (13, 96980208), (16, 78796419), (24, 52530946), (26, 48490104), (39, 32326736), (48, 26265473), (52, 24245052), (73, 17270448), (78, 16163368), (104, 12122526), (146, 8635224), (156, 8081684), (169, 7460016), (208, 6061263), (219, 5756816), (292, 4317612), (312, 4040842), (338, 3730008), (438, 2878408), (507, 2486672), (584, 2158806), (624, 2020421), (676, 1865004), (876, 1439204), (949, 1328496), (1014, 1243336), (1168, 1079403), (1352, 932502), (1752, 719602), (1898, 664248), (2028, 621668), (2129, 592176), (2704, 466251), (2847, 442832), (3504, 359801), (3796, 332124), (4056, 310834), (4258, 296088), (5694, 221416), (6387, 197392), (7592, 166062), (8112, 155417), (8516, 148044), (11388, 110708), (12337, 102192), (12774, 98696), (15184, 83031), (17032, 74022), (22776, 55354), (24674, 51096), (25548, 49348), (27677, 45552), (34064, 37011)]