1591720.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 372736000

約数和(自身を除く): 251728876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 127, 133, 171, 199, 228, 252, 254, 266, 342, 381, 398, 399, 508, 532, 597, 684, 762, 796, 798, 889, 1143, 1194, 1197, 1393, 1524, 1596, 1778, 1791, 2286, 2388, 2394, 2413, 2667, 2786, 3556, 3582, 3781, 4179, 4572, 4788, 4826, 5334, 5572, 7164, 7239, 7562, 8001, 8358, 9652, 10668, 11343, 12537, 14478, 15124, 16002, 16716, 16891, 21717, 22686, 25074, 25273, 26467, 28956, 32004, 33782, 34029, 43434, 45372, 50148, 50546, 50673, 52934, 67564, 68058, 75819, 79401, 86868, 101092, 101346, 105868, 136116, 151638, 152019, 158802, 176911, 202692, 227457, 238203, 303276, 304038, 317604, 353822, 454914, 476406, 480187, 530733, 608076, 707644, 909828, 952812, 960374, 1061466, 1440561, 1592199, 1920748, 2122932, 2881122, 3184398, 3361309, 4321683, 5762244, 6368796, 6722618, 8643366, 10083927, 13445236, 17286732, 20167854, 30251781, 40335708, 60503562, 121007124]

約数ペア:

[(1, 121007124), (2, 60503562), (3, 40335708), (4, 30251781), (6, 20167854), (7, 17286732), (9, 13445236), (12, 10083927), (14, 8643366), (18, 6722618), (19, 6368796), (21, 5762244), (28, 4321683), (36, 3361309), (38, 3184398), (42, 2881122), (57, 2122932), (63, 1920748), (76, 1592199), (84, 1440561), (114, 1061466), (126, 960374), (127, 952812), (133, 909828), (171, 707644), (199, 608076), (228, 530733), (252, 480187), (254, 476406), (266, 454914), (342, 353822), (381, 317604), (398, 304038), (399, 303276), (508, 238203), (532, 227457), (597, 202692), (684, 176911), (762, 158802), (796, 152019), (798, 151638), (889, 136116), (1143, 105868), (1194, 101346), (1197, 101092), (1393, 86868), (1524, 79401), (1596, 75819), (1778, 68058), (1791, 67564), (2286, 52934), (2388, 50673), (2394, 50546), (2413, 50148), (2667, 45372), (2786, 43434), (3556, 34029), (3582, 33782), (3781, 32004), (4179, 28956), (4572, 26467), (4788, 25273), (4826, 25074), (5334, 22686), (5572, 21717), (7164, 16891), (7239, 16716), (7562, 16002), (8001, 15124), (8358, 14478), (9652, 12537), (10668, 11343)]