2149582080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 7211232000

約数和(自身を除く): 5061649920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 97, 116, 120, 128, 145, 160, 174, 192, 194, 199, 232, 240, 256, 290, 291, 320, 348, 384, 388, 398, 435, 464, 480, 485, 580, 582, 597, 640, 696, 768, 776, 796, 870, 928, 960, 970, 995, 1160, 1164, 1194, 1280, 1392, 1455, 1552, 1592, 1740, 1856, 1920, 1940, 1990, 2320, 2328, 2388, 2784, 2813, 2910, 2985, 3104, 3184, 3480, 3712, 3840, 3880, 3980, 4640, 4656, 4776, 5568, 5626, 5771, 5820, 5970, 6208, 6368, 6960, 7424, 7760, 7960, 8439, 9280, 9312, 9552, 11136, 11252, 11542, 11640, 11940, 12416, 12736, 13920, 14065, 15520, 15920, 16878, 17313, 18560, 18624, 19104, 19303, 22272, 22504, 23084, 23280, 23880, 24832, 25472, 27840, 28130, 28855, 31040, 31840, 33756, 34626, 37120, 37248, 38208, 38606, 42195, 45008, 46168, 46560, 47760, 50944, 55680, 56260, 57710, 57909, 62080, 63680, 67512, 69252, 74496, 76416, 77212, 84390, 86565, 90016, 92336, 93120, 95520, 96515, 111360, 112520, 115420, 115818, 124160, 127360, 135024, 138504, 152832, 154424, 168780, 173130, 180032, 184672, 186240, 191040, 193030, 225040, 230840, 231636, 254720, 270048, 277008, 289545, 308848, 337560, 346260, 360064, 369344, 372480, 382080, 386060, 450080, 461680, 463272, 540096, 554016, 559787, 579090, 617696, 675120, 692520, 720128, 738688, 764160, 772120, 900160, 923360, 926544, 1080192, 1108032, 1119574, 1158180, 1235392, 1350240, 1385040, 1477376, 1544240, 1679361, 1800320, 1846720, 1853088, 2160384, 2216064, 2239148, 2316360, 2470784, 2700480, 2770080, 2798935, 3088480, 3358722, 3600640, 3693440, 3706176, 4432128, 4478296, 4632720, 4941568, 5400960, 5540160, 5597870, 6176960, 6717444, 7386880, 7412352, 8396805, 8956592, 9265440, 10801920, 11080320, 11195740, 12353920, 13434888, 14824704, 16793610, 17913184, 18530880, 22160640, 22391480, 24707840, 26869776, 33587220, 35826368, 37061760, 44782960, 53739552, 67174440, 71652736, 74123520, 89565920, 107479104, 134348880, 143305472, 179131840, 214958208, 268697760, 358263680, 429916416, 537395520, 716527360, 1074791040, 2149582080]

約数ペア:

[(1, 2149582080), (2, 1074791040), (3, 716527360), (4, 537395520), (5, 429916416), (6, 358263680), (8, 268697760), (10, 214958208), (12, 179131840), (15, 143305472), (16, 134348880), (20, 107479104), (24, 89565920), (29, 74123520), (30, 71652736), (32, 67174440), (40, 53739552), (48, 44782960), (58, 37061760), (60, 35826368), (64, 33587220), (80, 26869776), (87, 24707840), (96, 22391480), (97, 22160640), (116, 18530880), (120, 17913184), (128, 16793610), (145, 14824704), (160, 13434888), (174, 12353920), (192, 11195740), (194, 11080320), (199, 10801920), (232, 9265440), (240, 8956592), (256, 8396805), (290, 7412352), (291, 7386880), (320, 6717444), (348, 6176960), (384, 5597870), (388, 5540160), (398, 5400960), (435, 4941568), (464, 4632720), (480, 4478296), (485, 4432128), (580, 3706176), (582, 3693440), (597, 3600640), (640, 3358722), (696, 3088480), (768, 2798935), (776, 2770080), (796, 2700480), (870, 2470784), (928, 2316360), (960, 2239148), (970, 2216064), (995, 2160384), (1160, 1853088), (1164, 1846720), (1194, 1800320), (1280, 1679361), (1392, 1544240), (1455, 1477376), (1552, 1385040), (1592, 1350240), (1740, 1235392), (1856, 1158180), (1920, 1119574), (1940, 1108032), (1990, 1080192), (2320, 926544), (2328, 923360), (2388, 900160), (2784, 772120), (2813, 764160), (2910, 738688), (2985, 720128), (3104, 692520), (3184, 675120), (3480, 617696), (3712, 579090), (3840, 559787), (3880, 554016), (3980, 540096), (4640, 463272), (4656, 461680), (4776, 450080), (5568, 386060), (5626, 382080), (5771, 372480), (5820, 369344), (5970, 360064), (6208, 346260), (6368, 337560), (6960, 308848), (7424, 289545), (7760, 277008), (7960, 270048), (8439, 254720), (9280, 231636), (9312, 230840), (9552, 225040), (11136, 193030), (11252, 191040), (11542, 186240), (11640, 184672), (11940, 180032), (12416, 173130), (12736, 168780), (13920, 154424), (14065, 152832), (15520, 138504), (15920, 135024), (16878, 127360), (17313, 124160), (18560, 115818), (18624, 115420), (19104, 112520), (19303, 111360), (22272, 96515), (22504, 95520), (23084, 93120), (23280, 92336), (23880, 90016), (24832, 86565), (25472, 84390), (27840, 77212), (28130, 76416), (28855, 74496), (31040, 69252), (31840, 67512), (33756, 63680), (34626, 62080), (37120, 57909), (37248, 57710), (38208, 56260), (38606, 55680), (42195, 50944), (45008, 47760), (46168, 46560)]