1807848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 6035420160

約数和(自身を除く): 4227571680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 167, 190, 228, 240, 285, 304, 334, 380, 456, 480, 501, 570, 608, 668, 760, 835, 912, 1002, 1140, 1187, 1336, 1520, 1670, 1824, 2004, 2280, 2374, 2505, 2672, 3040, 3173, 3340, 3561, 4008, 4560, 4748, 5010, 5344, 5935, 6346, 6680, 7122, 8016, 9120, 9496, 9519, 10020, 11870, 12692, 13360, 14244, 15865, 16032, 17805, 18992, 19038, 20040, 22553, 23740, 25384, 26720, 28488, 31730, 35610, 37984, 38076, 40080, 45106, 47480, 47595, 50768, 56976, 63460, 67659, 71220, 76152, 80160, 90212, 94960, 95190, 101536, 112765, 113952, 126920, 135318, 142440, 152304, 180424, 189920, 190380, 198229, 225530, 253840, 270636, 284880, 304608, 338295, 360848, 380760, 396458, 451060, 507680, 541272, 569760, 594687, 676590, 721696, 761520, 792916, 902120, 991145, 1082544, 1189374, 1353180, 1523040, 1585832, 1804240, 1982290, 2165088, 2378748, 2706360, 2973435, 3171664, 3608480, 3766351, 3964580, 4757496, 5412720, 5946870, 6343328, 7532702, 7929160, 9514992, 10825440, 11299053, 11893740, 15065404, 15858320, 18831755, 19029984, 22598106, 23787480, 30130808, 31716640, 37663510, 45196212, 47574960, 56495265, 60261616, 75327020, 90392424, 95149920, 112990530, 120523232, 150654040, 180784848, 225981060, 301308080, 361569696, 451962120, 602616160, 903924240, 1807848480]

約数ペア:

[(1, 1807848480), (2, 903924240), (3, 602616160), (4, 451962120), (5, 361569696), (6, 301308080), (8, 225981060), (10, 180784848), (12, 150654040), (15, 120523232), (16, 112990530), (19, 95149920), (20, 90392424), (24, 75327020), (30, 60261616), (32, 56495265), (38, 47574960), (40, 45196212), (48, 37663510), (57, 31716640), (60, 30130808), (76, 23787480), (80, 22598106), (95, 19029984), (96, 18831755), (114, 15858320), (120, 15065404), (152, 11893740), (160, 11299053), (167, 10825440), (190, 9514992), (228, 7929160), (240, 7532702), (285, 6343328), (304, 5946870), (334, 5412720), (380, 4757496), (456, 3964580), (480, 3766351), (501, 3608480), (570, 3171664), (608, 2973435), (668, 2706360), (760, 2378748), (835, 2165088), (912, 1982290), (1002, 1804240), (1140, 1585832), (1187, 1523040), (1336, 1353180), (1520, 1189374), (1670, 1082544), (1824, 991145), (2004, 902120), (2280, 792916), (2374, 761520), (2505, 721696), (2672, 676590), (3040, 594687), (3173, 569760), (3340, 541272), (3561, 507680), (4008, 451060), (4560, 396458), (4748, 380760), (5010, 360848), (5344, 338295), (5935, 304608), (6346, 284880), (6680, 270636), (7122, 253840), (8016, 225530), (9120, 198229), (9496, 190380), (9519, 189920), (10020, 180424), (11870, 152304), (12692, 142440), (13360, 135318), (14244, 126920), (15865, 113952), (16032, 112765), (17805, 101536), (18992, 95190), (19038, 94960), (20040, 90212), (22553, 80160), (23740, 76152), (25384, 71220), (26720, 67659), (28488, 63460), (31730, 56976), (35610, 50768), (37984, 47595), (38076, 47480), (40080, 45106)]