12888959360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5953}}^1$

素因数の和:6188

約数の個数: 128

約数和(自身を含む): 32794632000

約数和(自身を除く): 19905672640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 199, 272, 320, 340, 398, 544, 640, 680, 796, 995, 1088, 1360, 1592, 1990, 2176, 2720, 3184, 3383, 3980, 5440, 5953, 6368, 6766, 7960, 10880, 11906, 12736, 13532, 15920, 16915, 23812, 25472, 27064, 29765, 31840, 33830, 47624, 54128, 59530, 63680, 67660, 95248, 101201, 108256, 119060, 127360, 135320, 190496, 202402, 216512, 238120, 270640, 380992, 404804, 433024, 476240, 506005, 541280, 761984, 809608, 952480, 1012010, 1082560, 1184647, 1619216, 1904960, 2024020, 2165120, 2369294, 3238432, 3809920, 4048040, 4738588, 5923235, 6476864, 8096080, 9477176, 11846470, 12953728, 16192160, 18954352, 20138999, 23692940, 32384320, 37908704, 40277998, 47385880, 64768640, 75817408, 80555996, 94771760, 100694995, 151634816, 161111992, 189543520, 201389990, 322223984, 379087040, 402779980, 644447968, 758174080, 805559960, 1288895936, 1611119920, 2577791872, 3222239840, 6444479680, 12888959360]

約数ペア:

[(1, 12888959360), (2, 6444479680), (4, 3222239840), (5, 2577791872), (8, 1611119920), (10, 1288895936), (16, 805559960), (17, 758174080), (20, 644447968), (32, 402779980), (34, 379087040), (40, 322223984), (64, 201389990), (68, 189543520), (80, 161111992), (85, 151634816), (128, 100694995), (136, 94771760), (160, 80555996), (170, 75817408), (199, 64768640), (272, 47385880), (320, 40277998), (340, 37908704), (398, 32384320), (544, 23692940), (640, 20138999), (680, 18954352), (796, 16192160), (995, 12953728), (1088, 11846470), (1360, 9477176), (1592, 8096080), (1990, 6476864), (2176, 5923235), (2720, 4738588), (3184, 4048040), (3383, 3809920), (3980, 3238432), (5440, 2369294), (5953, 2165120), (6368, 2024020), (6766, 1904960), (7960, 1619216), (10880, 1184647), (11906, 1082560), (12736, 1012010), (13532, 952480), (15920, 809608), (16915, 761984), (23812, 541280), (25472, 506005), (27064, 476240), (29765, 433024), (31840, 404804), (33830, 380992), (47624, 270640), (54128, 238120), (59530, 216512), (63680, 202402), (67660, 190496), (95248, 135320), (101201, 127360), (108256, 119060)]