1796017560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 256

約数和(自身を含む): 6127488000

約数和(自身を除く): 4331470440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 29, 30, 38, 40, 46, 57, 58, 60, 69, 76, 87, 92, 95, 114, 115, 116, 120, 138, 145, 152, 174, 184, 190, 228, 230, 232, 276, 285, 290, 345, 348, 380, 435, 437, 456, 460, 551, 552, 570, 580, 667, 690, 696, 760, 870, 874, 920, 1102, 1140, 1160, 1181, 1311, 1334, 1380, 1653, 1740, 1748, 2001, 2185, 2204, 2280, 2362, 2622, 2668, 2755, 2760, 3306, 3335, 3480, 3496, 3543, 4002, 4370, 4408, 4724, 5244, 5336, 5510, 5905, 6555, 6612, 6670, 7086, 8004, 8265, 8740, 9448, 10005, 10488, 11020, 11810, 12673, 13110, 13224, 13340, 14172, 16008, 16530, 17480, 17715, 20010, 22040, 22439, 23620, 25346, 26220, 26680, 27163, 28344, 33060, 34249, 35430, 38019, 40020, 44878, 47240, 50692, 52440, 54326, 63365, 66120, 67317, 68498, 70860, 76038, 80040, 81489, 89756, 101384, 102747, 108652, 112195, 126730, 134634, 135815, 136996, 141720, 152076, 162978, 171245, 179512, 190095, 205494, 217304, 224390, 253460, 269268, 271630, 273992, 304152, 325956, 336585, 342490, 380190, 407445, 410988, 448780, 506920, 513735, 516097, 538536, 543260, 650731, 651912, 673170, 684980, 760380, 787727, 814890, 821976, 897560, 1027470, 1032194, 1086520, 1301462, 1346340, 1369960, 1520760, 1548291, 1575454, 1629780, 1952193, 2054940, 2064388, 2363181, 2580485, 2602924, 2692680, 3096582, 3150908, 3253655, 3259560, 3904386, 3938635, 4109880, 4128776, 4726362, 5160970, 5205848, 6193164, 6301816, 6507310, 7741455, 7808772, 7877270, 9452724, 9760965, 10321940, 11815905, 12386328, 13014620, 14966813, 15482910, 15617544, 15754540, 18905448, 19521930, 20643880, 23631810, 26029240, 29933626, 30965820, 31509080, 39043860, 44900439, 47263620, 59867252, 61931640, 74834065, 78087720, 89800878, 94527240, 119734504, 149668130, 179601756, 224502195, 299336260, 359203512, 449004390, 598672520, 898008780, 1796017560]

約数ペア:

[(1, 1796017560), (2, 898008780), (3, 598672520), (4, 449004390), (5, 359203512), (6, 299336260), (8, 224502195), (10, 179601756), (12, 149668130), (15, 119734504), (19, 94527240), (20, 89800878), (23, 78087720), (24, 74834065), (29, 61931640), (30, 59867252), (38, 47263620), (40, 44900439), (46, 39043860), (57, 31509080), (58, 30965820), (60, 29933626), (69, 26029240), (76, 23631810), (87, 20643880), (92, 19521930), (95, 18905448), (114, 15754540), (115, 15617544), (116, 15482910), (120, 14966813), (138, 13014620), (145, 12386328), (152, 11815905), (174, 10321940), (184, 9760965), (190, 9452724), (228, 7877270), (230, 7808772), (232, 7741455), (276, 6507310), (285, 6301816), (290, 6193164), (345, 5205848), (348, 5160970), (380, 4726362), (435, 4128776), (437, 4109880), (456, 3938635), (460, 3904386), (551, 3259560), (552, 3253655), (570, 3150908), (580, 3096582), (667, 2692680), (690, 2602924), (696, 2580485), (760, 2363181), (870, 2064388), (874, 2054940), (920, 1952193), (1102, 1629780), (1140, 1575454), (1160, 1548291), (1181, 1520760), (1311, 1369960), (1334, 1346340), (1380, 1301462), (1653, 1086520), (1740, 1032194), (1748, 1027470), (2001, 897560), (2185, 821976), (2204, 814890), (2280, 787727), (2362, 760380), (2622, 684980), (2668, 673170), (2755, 651912), (2760, 650731), (3306, 543260), (3335, 538536), (3480, 516097), (3496, 513735), (3543, 506920), (4002, 448780), (4370, 410988), (4408, 407445), (4724, 380190), (5244, 342490), (5336, 336585), (5510, 325956), (5905, 304152), (6555, 273992), (6612, 271630), (6670, 269268), (7086, 253460), (8004, 224390), (8265, 217304), (8740, 205494), (9448, 190095), (10005, 179512), (10488, 171245), (11020, 162978), (11810, 152076), (12673, 141720), (13110, 136996), (13224, 135815), (13340, 134634), (14172, 126730), (16008, 112195), (16530, 108652), (17480, 102747), (17715, 101384), (20010, 89756), (22040, 81489), (22439, 80040), (23620, 76038), (25346, 70860), (26220, 68498), (26680, 67317), (27163, 66120), (28344, 63365), (33060, 54326), (34249, 52440), (35430, 50692), (38019, 47240), (40020, 44878)]