1911104160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8011}}^1$

素因数の和:8107

約数の個数: 192

約数和(自身を含む): 6977746944

約数和(自身を除く): 5066642784

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, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4970, 5680, 5964, 6816, 7455, 7952, 8011, 8520, 9940, 11360, 11928, 14910, 15904, 16022, 17040, 19880, 23856, 24033, 29820, 32044, 34080, 39760, 40055, 47712, 48066, 56077, 59640, 64088, 79520, 80110, 96132, 112154, 119280, 120165, 128176, 160220, 168231, 192264, 224308, 238560, 240330, 256352, 280385, 320440, 336462, 384528, 448616, 480660, 560770, 568781, 640880, 672924, 769056, 841155, 897232, 961320, 1121540, 1137562, 1281760, 1345848, 1682310, 1706343, 1794464, 1922640, 2243080, 2275124, 2691696, 2843905, 3364620, 3412686, 3845280, 3981467, 4486160, 4550248, 5383392, 5687810, 6729240, 6825372, 7962934, 8531715, 8972320, 9100496, 11375620, 11944401, 13458480, 13650744, 15925868, 17063430, 18200992, 19907335, 22751240, 23888802, 26916960, 27301488, 31851736, 34126860, 39814670, 45502480, 47777604, 54602976, 59722005, 63703472, 68253720, 79629340, 91004960, 95555208, 119444010, 127406944, 136507440, 159258680, 191110416, 238888020, 273014880, 318517360, 382220832, 477776040, 637034720, 955552080, 1911104160]

約数ペア:

[(1, 1911104160), (2, 955552080), (3, 637034720), (4, 477776040), (5, 382220832), (6, 318517360), (7, 273014880), (8, 238888020), (10, 191110416), (12, 159258680), (14, 136507440), (15, 127406944), (16, 119444010), (20, 95555208), (21, 91004960), (24, 79629340), (28, 68253720), (30, 63703472), (32, 59722005), (35, 54602976), (40, 47777604), (42, 45502480), (48, 39814670), (56, 34126860), (60, 31851736), (70, 27301488), (71, 26916960), (80, 23888802), (84, 22751240), (96, 19907335), (105, 18200992), (112, 17063430), (120, 15925868), (140, 13650744), (142, 13458480), (160, 11944401), (168, 11375620), (210, 9100496), (213, 8972320), (224, 8531715), (240, 7962934), (280, 6825372), (284, 6729240), (336, 5687810), (355, 5383392), (420, 4550248), (426, 4486160), (480, 3981467), (497, 3845280), (560, 3412686), (568, 3364620), (672, 2843905), (710, 2691696), (840, 2275124), (852, 2243080), (994, 1922640), (1065, 1794464), (1120, 1706343), (1136, 1682310), (1420, 1345848), (1491, 1281760), (1680, 1137562), (1704, 1121540), (1988, 961320), (2130, 897232), (2272, 841155), (2485, 769056), (2840, 672924), (2982, 640880), (3360, 568781), (3408, 560770), (3976, 480660), (4260, 448616), (4970, 384528), (5680, 336462), (5964, 320440), (6816, 280385), (7455, 256352), (7952, 240330), (8011, 238560), (8520, 224308), (9940, 192264), (11360, 168231), (11928, 160220), (14910, 128176), (15904, 120165), (16022, 119280), (17040, 112154), (19880, 96132), (23856, 80110), (24033, 79520), (29820, 64088), (32044, 59640), (34080, 56077), (39760, 48066), (40055, 47712)]