2620623564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3245

約数の個数: 192

約数和(自身を含む): 7952896000

約数和(自身を除く): 5332272436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 351, 372, 403, 468, 494, 513, 558, 589, 684, 702, 741, 806, 837, 988, 1026, 1116, 1178, 1209, 1404, 1482, 1612, 1674, 1767, 2052, 2223, 2356, 2418, 2964, 3169, 3348, 3534, 3627, 4446, 4836, 5301, 6338, 6669, 7068, 7254, 7657, 8892, 9507, 10602, 10881, 12676, 13338, 14508, 15314, 15903, 19014, 21204, 21762, 22971, 26676, 28521, 30628, 31806, 38028, 41197, 43524, 45942, 57042, 60211, 63612, 68913, 82394, 85563, 91884, 98239, 114084, 120422, 123591, 137826, 164788, 171126, 180633, 196478, 206739, 240844, 247182, 275652, 294717, 342252, 361266, 370773, 392956, 413478, 494364, 541899, 589434, 722532, 741546, 782743, 826956, 884151, 1083798, 1112319, 1178868, 1277107, 1483092, 1565486, 1625697, 1768302, 1866541, 2167596, 2224638, 2348229, 2554214, 2652453, 3130972, 3251394, 3536604, 3733082, 3831321, 4449276, 4696458, 5108428, 5304906, 5599623, 6502788, 7044687, 7466164, 7662642, 9392916, 10609812, 11199246, 11493963, 14089374, 15325284, 16798869, 21134061, 22398492, 22987926, 24265033, 28178748, 33597738, 34481889, 42268122, 45975852, 48530066, 50396607, 67195476, 68963778, 72795099, 84536244, 97060132, 100793214, 137927556, 145590198, 201586428, 218385297, 291180396, 436770594, 655155891, 873541188, 1310311782, 2620623564]

約数ペア:

[(1, 2620623564), (2, 1310311782), (3, 873541188), (4, 655155891), (6, 436770594), (9, 291180396), (12, 218385297), (13, 201586428), (18, 145590198), (19, 137927556), (26, 100793214), (27, 97060132), (31, 84536244), (36, 72795099), (38, 68963778), (39, 67195476), (52, 50396607), (54, 48530066), (57, 45975852), (62, 42268122), (76, 34481889), (78, 33597738), (93, 28178748), (108, 24265033), (114, 22987926), (117, 22398492), (124, 21134061), (156, 16798869), (171, 15325284), (186, 14089374), (228, 11493963), (234, 11199246), (247, 10609812), (279, 9392916), (342, 7662642), (351, 7466164), (372, 7044687), (403, 6502788), (468, 5599623), (494, 5304906), (513, 5108428), (558, 4696458), (589, 4449276), (684, 3831321), (702, 3733082), (741, 3536604), (806, 3251394), (837, 3130972), (988, 2652453), (1026, 2554214), (1116, 2348229), (1178, 2224638), (1209, 2167596), (1404, 1866541), (1482, 1768302), (1612, 1625697), (1674, 1565486), (1767, 1483092), (2052, 1277107), (2223, 1178868), (2356, 1112319), (2418, 1083798), (2964, 884151), (3169, 826956), (3348, 782743), (3534, 741546), (3627, 722532), (4446, 589434), (4836, 541899), (5301, 494364), (6338, 413478), (6669, 392956), (7068, 370773), (7254, 361266), (7657, 342252), (8892, 294717), (9507, 275652), (10602, 247182), (10881, 240844), (12676, 206739), (13338, 196478), (14508, 180633), (15314, 171126), (15903, 164788), (19014, 137826), (21204, 123591), (21762, 120422), (22971, 114084), (26676, 98239), (28521, 91884), (30628, 85563), (31806, 82394), (38028, 68913), (41197, 63612), (43524, 60211), (45942, 57042)]