20231581440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12757}}^1$

素因数の和:12847

約数の個数: 288

約数和(自身を含む): 75102773760

約数和(自身を除く): 54871192320

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, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 256, 280, 295, 320, 336, 354, 384, 413, 420, 448, 472, 480, 560, 590, 640, 672, 708, 768, 826, 840, 885, 896, 944, 960, 1120, 1180, 1239, 1280, 1344, 1416, 1652, 1680, 1770, 1792, 1888, 1920, 2065, 2240, 2360, 2478, 2688, 2832, 3304, 3360, 3540, 3776, 3840, 4130, 4480, 4720, 4956, 5376, 5664, 6195, 6608, 6720, 7080, 7552, 8260, 8960, 9440, 9912, 11328, 12390, 12757, 13216, 13440, 14160, 15104, 16520, 18880, 19824, 22656, 24780, 25514, 26432, 26880, 28320, 33040, 37760, 38271, 39648, 45312, 49560, 51028, 52864, 56640, 63785, 66080, 75520, 76542, 79296, 89299, 99120, 102056, 105728, 113280, 127570, 132160, 153084, 158592, 178598, 191355, 198240, 204112, 226560, 255140, 264320, 267897, 306168, 317184, 357196, 382710, 396480, 408224, 446495, 510280, 528640, 535794, 612336, 714392, 752663, 765420, 792960, 816448, 892990, 1020560, 1071588, 1224672, 1339485, 1428784, 1505326, 1530840, 1585920, 1632896, 1785980, 2041120, 2143176, 2257989, 2449344, 2678970, 2857568, 3010652, 3061680, 3265792, 3571960, 3763315, 4082240, 4286352, 4515978, 4898688, 5268641, 5357940, 5715136, 6021304, 6123360, 7143920, 7526630, 8164480, 8572704, 9031956, 9797376, 10537282, 10715880, 11289945, 11430272, 12042608, 12246720, 14287840, 15053260, 15805923, 16328960, 17145408, 18063912, 21074564, 21431760, 22579890, 22860544, 24085216, 24493440, 26343205, 28575680, 30106520, 31611846, 34290816, 36127824, 42149128, 42863520, 45159780, 48170432, 48986880, 52686410, 57151360, 60213040, 63223692, 68581632, 72255648, 79029615, 84298256, 85727040, 90319560, 96340864, 105372820, 114302720, 120426080, 126447384, 144511296, 158059230, 168596512, 171454080, 180639120, 192681728, 210745640, 240852160, 252894768, 289022592, 316118460, 337193024, 342908160, 361278240, 421491280, 481704320, 505789536, 578045184, 632236920, 674386048, 722556480, 842982560, 963408640, 1011579072, 1264473840, 1348772096, 1445112960, 1685965120, 2023158144, 2528947680, 2890225920, 3371930240, 4046316288, 5057895360, 6743860480, 10115790720, 20231581440]

約数ペア:

[(1, 20231581440), (2, 10115790720), (3, 6743860480), (4, 5057895360), (5, 4046316288), (6, 3371930240), (7, 2890225920), (8, 2528947680), (10, 2023158144), (12, 1685965120), (14, 1445112960), (15, 1348772096), (16, 1264473840), (20, 1011579072), (21, 963408640), (24, 842982560), (28, 722556480), (30, 674386048), (32, 632236920), (35, 578045184), (40, 505789536), (42, 481704320), (48, 421491280), (56, 361278240), (59, 342908160), (60, 337193024), (64, 316118460), (70, 289022592), (80, 252894768), (84, 240852160), (96, 210745640), (105, 192681728), (112, 180639120), (118, 171454080), (120, 168596512), (128, 158059230), (140, 144511296), (160, 126447384), (168, 120426080), (177, 114302720), (192, 105372820), (210, 96340864), (224, 90319560), (236, 85727040), (240, 84298256), (256, 79029615), (280, 72255648), (295, 68581632), (320, 63223692), (336, 60213040), (354, 57151360), (384, 52686410), (413, 48986880), (420, 48170432), (448, 45159780), (472, 42863520), (480, 42149128), (560, 36127824), (590, 34290816), (640, 31611846), (672, 30106520), (708, 28575680), (768, 26343205), (826, 24493440), (840, 24085216), (885, 22860544), (896, 22579890), (944, 21431760), (960, 21074564), (1120, 18063912), (1180, 17145408), (1239, 16328960), (1280, 15805923), (1344, 15053260), (1416, 14287840), (1652, 12246720), (1680, 12042608), (1770, 11430272), (1792, 11289945), (1888, 10715880), (1920, 10537282), (2065, 9797376), (2240, 9031956), (2360, 8572704), (2478, 8164480), (2688, 7526630), (2832, 7143920), (3304, 6123360), (3360, 6021304), (3540, 5715136), (3776, 5357940), (3840, 5268641), (4130, 4898688), (4480, 4515978), (4720, 4286352), (4956, 4082240), (5376, 3763315), (5664, 3571960), (6195, 3265792), (6608, 3061680), (6720, 3010652), (7080, 2857568), (7552, 2678970), (8260, 2449344), (8960, 2257989), (9440, 2143176), (9912, 2041120), (11328, 1785980), (12390, 1632896), (12757, 1585920), (13216, 1530840), (13440, 1505326), (14160, 1428784), (15104, 1339485), (16520, 1224672), (18880, 1071588), (19824, 1020560), (22656, 892990), (24780, 816448), (25514, 792960), (26432, 765420), (26880, 752663), (28320, 714392), (33040, 612336), (37760, 535794), (38271, 528640), (39648, 510280), (45312, 446495), (49560, 408224), (51028, 396480), (52864, 382710), (56640, 357196), (63785, 317184), (66080, 306168), (75520, 267897), (76542, 264320), (79296, 255140), (89299, 226560), (99120, 204112), (102056, 198240), (105728, 191355), (113280, 178598), (127570, 158592), (132160, 153084)]