2020626972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3662

約数の個数: 240

約数和(自身を含む): 6845386240

約数和(自身を除く): 4824759268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 988, 1026, 1053, 1092, 1134, 1197, 1404, 1482, 1539, 1596, 1638, 1729, 2052, 2106, 2223, 2268, 2394, 2457, 2964, 3078, 3276, 3458, 3591, 3607, 4212, 4446, 4788, 4914, 5187, 6156, 6669, 6916, 7182, 7214, 7371, 8892, 9828, 10374, 10773, 10821, 13338, 14364, 14428, 14742, 15561, 20007, 20748, 21546, 21642, 25249, 26676, 29484, 31122, 32463, 40014, 43092, 43284, 46683, 46891, 50498, 62244, 64926, 68533, 75747, 80028, 93366, 93782, 97389, 100996, 129852, 137066, 140049, 140673, 151494, 186732, 187564, 194778, 205599, 227241, 274132, 280098, 281346, 292167, 302988, 328237, 389556, 411198, 422019, 454482, 479731, 560196, 562692, 584334, 616797, 656474, 681723, 822396, 844038, 890929, 908964, 959462, 984711, 1168668, 1233594, 1266057, 1312948, 1363446, 1439193, 1688076, 1781858, 1850391, 1918924, 1969422, 2045169, 2467188, 2532114, 2672787, 2726892, 2878386, 2954133, 3563716, 3700782, 3798171, 3938844, 4090338, 4317579, 5064228, 5345574, 5551173, 5756772, 5908266, 6236503, 7401564, 7596342, 8018361, 8180676, 8635158, 8862399, 10691148, 11102346, 11816532, 12473006, 12952737, 15192684, 16036722, 17270316, 17724798, 18709509, 22204692, 24055083, 24946012, 25905474, 26587197, 32073444, 35449596, 37419018, 38858211, 48110166, 51810948, 53174394, 56128527, 72165249, 74838036, 77716422, 96220332, 106348788, 112257054, 144330498, 155432844, 168385581, 224514108, 288660996, 336771162, 505156743, 673542324, 1010313486, 2020626972]

約数ペア:

[(1, 2020626972), (2, 1010313486), (3, 673542324), (4, 505156743), (6, 336771162), (7, 288660996), (9, 224514108), (12, 168385581), (13, 155432844), (14, 144330498), (18, 112257054), (19, 106348788), (21, 96220332), (26, 77716422), (27, 74838036), (28, 72165249), (36, 56128527), (38, 53174394), (39, 51810948), (42, 48110166), (52, 38858211), (54, 37419018), (57, 35449596), (63, 32073444), (76, 26587197), (78, 25905474), (81, 24946012), (84, 24055083), (91, 22204692), (108, 18709509), (114, 17724798), (117, 17270316), (126, 16036722), (133, 15192684), (156, 12952737), (162, 12473006), (171, 11816532), (182, 11102346), (189, 10691148), (228, 8862399), (234, 8635158), (247, 8180676), (252, 8018361), (266, 7596342), (273, 7401564), (324, 6236503), (342, 5908266), (351, 5756772), (364, 5551173), (378, 5345574), (399, 5064228), (468, 4317579), (494, 4090338), (513, 3938844), (532, 3798171), (546, 3700782), (567, 3563716), (684, 2954133), (702, 2878386), (741, 2726892), (756, 2672787), (798, 2532114), (819, 2467188), (988, 2045169), (1026, 1969422), (1053, 1918924), (1092, 1850391), (1134, 1781858), (1197, 1688076), (1404, 1439193), (1482, 1363446), (1539, 1312948), (1596, 1266057), (1638, 1233594), (1729, 1168668), (2052, 984711), (2106, 959462), (2223, 908964), (2268, 890929), (2394, 844038), (2457, 822396), (2964, 681723), (3078, 656474), (3276, 616797), (3458, 584334), (3591, 562692), (3607, 560196), (4212, 479731), (4446, 454482), (4788, 422019), (4914, 411198), (5187, 389556), (6156, 328237), (6669, 302988), (6916, 292167), (7182, 281346), (7214, 280098), (7371, 274132), (8892, 227241), (9828, 205599), (10374, 194778), (10773, 187564), (10821, 186732), (13338, 151494), (14364, 140673), (14428, 140049), (14742, 137066), (15561, 129852), (20007, 100996), (20748, 97389), (21546, 93782), (21642, 93366), (25249, 80028), (26676, 75747), (29484, 68533), (31122, 64926), (32463, 62244), (40014, 50498), (43092, 46891), (43284, 46683)]