5538608640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1021

約数の個数: 240

約数和(自身を含む): 19260994896

約数和(自身を除く): 13722386256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 421, 480, 512, 571, 576, 640, 720, 768, 842, 960, 1142, 1152, 1263, 1280, 1440, 1536, 1684, 1713, 1920, 2105, 2284, 2304, 2526, 2560, 2855, 2880, 3368, 3426, 3789, 3840, 4210, 4568, 4608, 5052, 5139, 5710, 5760, 6315, 6736, 6852, 7578, 7680, 8420, 8565, 9136, 10104, 10278, 11420, 11520, 12630, 13472, 13704, 15156, 16840, 17130, 18272, 18945, 20208, 20556, 22840, 23040, 25260, 25695, 26944, 27408, 30312, 33680, 34260, 36544, 37890, 40416, 41112, 45680, 50520, 51390, 53888, 54816, 60624, 67360, 68520, 73088, 75780, 80832, 82224, 91360, 101040, 102780, 107776, 109632, 121248, 134720, 137040, 146176, 151560, 161664, 164448, 182720, 202080, 205560, 215552, 219264, 240391, 242496, 269440, 274080, 292352, 303120, 323328, 328896, 365440, 404160, 411120, 438528, 480782, 484992, 538880, 548160, 606240, 646656, 657792, 721173, 730880, 808320, 822240, 877056, 961564, 969984, 1077760, 1096320, 1201955, 1212480, 1315584, 1442346, 1461760, 1616640, 1644480, 1923128, 1939968, 2163519, 2192640, 2403910, 2424960, 2631168, 2884692, 3233280, 3288960, 3605865, 3846256, 4327038, 4385280, 4807820, 4849920, 5769384, 6577920, 7211730, 7692512, 8654076, 9615640, 9699840, 10817595, 11538768, 13155840, 14423460, 15385024, 17308152, 19231280, 21635190, 23077536, 28846920, 30770048, 34616304, 38462560, 43270380, 46155072, 57693840, 61540096, 69232608, 76925120, 86540760, 92310144, 115387680, 123080192, 138465216, 153850240, 173081520, 184620288, 230775360, 276930432, 307700480, 346163040, 369240576, 461550720, 553860864, 615400960, 692326080, 923101440, 1107721728, 1384652160, 1846202880, 2769304320, 5538608640]

約数ペア:

[(1, 5538608640), (2, 2769304320), (3, 1846202880), (4, 1384652160), (5, 1107721728), (6, 923101440), (8, 692326080), (9, 615400960), (10, 553860864), (12, 461550720), (15, 369240576), (16, 346163040), (18, 307700480), (20, 276930432), (24, 230775360), (30, 184620288), (32, 173081520), (36, 153850240), (40, 138465216), (45, 123080192), (48, 115387680), (60, 92310144), (64, 86540760), (72, 76925120), (80, 69232608), (90, 61540096), (96, 57693840), (120, 46155072), (128, 43270380), (144, 38462560), (160, 34616304), (180, 30770048), (192, 28846920), (240, 23077536), (256, 21635190), (288, 19231280), (320, 17308152), (360, 15385024), (384, 14423460), (421, 13155840), (480, 11538768), (512, 10817595), (571, 9699840), (576, 9615640), (640, 8654076), (720, 7692512), (768, 7211730), (842, 6577920), (960, 5769384), (1142, 4849920), (1152, 4807820), (1263, 4385280), (1280, 4327038), (1440, 3846256), (1536, 3605865), (1684, 3288960), (1713, 3233280), (1920, 2884692), (2105, 2631168), (2284, 2424960), (2304, 2403910), (2526, 2192640), (2560, 2163519), (2855, 1939968), (2880, 1923128), (3368, 1644480), (3426, 1616640), (3789, 1461760), (3840, 1442346), (4210, 1315584), (4568, 1212480), (4608, 1201955), (5052, 1096320), (5139, 1077760), (5710, 969984), (5760, 961564), (6315, 877056), (6736, 822240), (6852, 808320), (7578, 730880), (7680, 721173), (8420, 657792), (8565, 646656), (9136, 606240), (10104, 548160), (10278, 538880), (11420, 484992), (11520, 480782), (12630, 438528), (13472, 411120), (13704, 404160), (15156, 365440), (16840, 328896), (17130, 323328), (18272, 303120), (18945, 292352), (20208, 274080), (20556, 269440), (22840, 242496), (23040, 240391), (25260, 219264), (25695, 215552), (26944, 205560), (27408, 202080), (30312, 182720), (33680, 164448), (34260, 161664), (36544, 151560), (37890, 146176), (40416, 137040), (41112, 134720), (45680, 121248), (50520, 109632), (51390, 107776), (53888, 102780), (54816, 101040), (60624, 91360), (67360, 82224), (68520, 80832), (73088, 75780)]