18105894240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2267}}^1\times {\mathrm{2377}}^1$

素因数の和:4669

約数の個数: 192

約数和(自身を含む): 65237405184

約数和(自身を除く): 47131510944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2267, 2377, 3360, 4534, 4754, 6801, 7131, 9068, 9508, 11335, 11885, 13602, 14262, 15869, 16639, 18136, 19016, 22670, 23770, 27204, 28524, 31738, 33278, 34005, 35655, 36272, 38032, 45340, 47540, 47607, 49917, 54408, 57048, 63476, 66556, 68010, 71310, 72544, 76064, 79345, 83195, 90680, 95080, 95214, 99834, 108816, 114096, 126952, 133112, 136020, 142620, 158690, 166390, 181360, 190160, 190428, 199668, 217632, 228192, 238035, 249585, 253904, 266224, 272040, 285240, 317380, 332780, 362720, 380320, 380856, 399336, 476070, 499170, 507808, 532448, 544080, 570480, 634760, 665560, 761712, 798672, 952140, 998340, 1088160, 1140960, 1269520, 1331120, 1523424, 1597344, 1904280, 1996680, 2539040, 2662240, 3808560, 3993360, 5388659, 7617120, 7986720, 10777318, 16165977, 21554636, 26943295, 32331954, 37720613, 43109272, 53886590, 64663908, 75441226, 80829885, 86218544, 107773180, 113161839, 129327816, 150882452, 161659770, 172437088, 188603065, 215546360, 226323678, 258655632, 301764904, 323319540, 377206130, 431092720, 452647356, 517311264, 565809195, 603529808, 646639080, 754412260, 862185440, 905294712, 1131618390, 1207059616, 1293278160, 1508824520, 1810589424, 2263236780, 2586556320, 3017649040, 3621178848, 4526473560, 6035298080, 9052947120, 18105894240]

約数ペア:

[(1, 18105894240), (2, 9052947120), (3, 6035298080), (4, 4526473560), (5, 3621178848), (6, 3017649040), (7, 2586556320), (8, 2263236780), (10, 1810589424), (12, 1508824520), (14, 1293278160), (15, 1207059616), (16, 1131618390), (20, 905294712), (21, 862185440), (24, 754412260), (28, 646639080), (30, 603529808), (32, 565809195), (35, 517311264), (40, 452647356), (42, 431092720), (48, 377206130), (56, 323319540), (60, 301764904), (70, 258655632), (80, 226323678), (84, 215546360), (96, 188603065), (105, 172437088), (112, 161659770), (120, 150882452), (140, 129327816), (160, 113161839), (168, 107773180), (210, 86218544), (224, 80829885), (240, 75441226), (280, 64663908), (336, 53886590), (420, 43109272), (480, 37720613), (560, 32331954), (672, 26943295), (840, 21554636), (1120, 16165977), (1680, 10777318), (2267, 7986720), (2377, 7617120), (3360, 5388659), (4534, 3993360), (4754, 3808560), (6801, 2662240), (7131, 2539040), (9068, 1996680), (9508, 1904280), (11335, 1597344), (11885, 1523424), (13602, 1331120), (14262, 1269520), (15869, 1140960), (16639, 1088160), (18136, 998340), (19016, 952140), (22670, 798672), (23770, 761712), (27204, 665560), (28524, 634760), (31738, 570480), (33278, 544080), (34005, 532448), (35655, 507808), (36272, 499170), (38032, 476070), (45340, 399336), (47540, 380856), (47607, 380320), (49917, 362720), (54408, 332780), (57048, 317380), (63476, 285240), (66556, 272040), (68010, 266224), (71310, 253904), (72544, 249585), (76064, 238035), (79345, 228192), (83195, 217632), (90680, 199668), (95080, 190428), (95214, 190160), (99834, 181360), (108816, 166390), (114096, 158690), (126952, 142620), (133112, 136020)]