2021500080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:185

約数の個数: 360

約数和(自身を含む): 7334780544

約数和(自身を除く): 5313280464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 47, 48, 60, 62, 72, 80, 82, 90, 93, 94, 120, 123, 124, 141, 144, 155, 164, 180, 186, 188, 205, 235, 240, 246, 248, 279, 282, 310, 328, 360, 369, 372, 376, 410, 423, 465, 470, 492, 496, 558, 564, 615, 620, 656, 705, 720, 738, 744, 752, 820, 846, 930, 940, 984, 1116, 1128, 1230, 1240, 1271, 1395, 1410, 1457, 1476, 1488, 1640, 1692, 1845, 1860, 1880, 1927, 1968, 2115, 2209, 2232, 2256, 2460, 2480, 2542, 2790, 2820, 2914, 2952, 3280, 3384, 3690, 3720, 3760, 3813, 3854, 4230, 4371, 4418, 4464, 4920, 5084, 5580, 5640, 5781, 5828, 5904, 6355, 6627, 6768, 7285, 7380, 7440, 7626, 7708, 8460, 8742, 8836, 9635, 9840, 10168, 11045, 11160, 11280, 11439, 11562, 11656, 12710, 13113, 13254, 14570, 14760, 15252, 15416, 16920, 17343, 17484, 17672, 19065, 19270, 19881, 20336, 21855, 22090, 22320, 22878, 23124, 23312, 25420, 26226, 26508, 28905, 29140, 29520, 30504, 30832, 33135, 33840, 34686, 34968, 35344, 38130, 38540, 39762, 43710, 44180, 45756, 46248, 50840, 52452, 53016, 57195, 57810, 58280, 59737, 61008, 65565, 66270, 68479, 69372, 69936, 76260, 77080, 79524, 86715, 87420, 88360, 90569, 91512, 92496, 99405, 101680, 104904, 106032, 114390, 115620, 116560, 119474, 131130, 132540, 136958, 138744, 152520, 154160, 159048, 173430, 174840, 176720, 179211, 181138, 183024, 198810, 205437, 209808, 228780, 231240, 238948, 262260, 265080, 271707, 273916, 277488, 298685, 305040, 318096, 342395, 346860, 349680, 358422, 362276, 397620, 410874, 452845, 457560, 462480, 477896, 524520, 530160, 537633, 543414, 547832, 597370, 616311, 684790, 693720, 716844, 724552, 795240, 815121, 821748, 896055, 905690, 915120, 955792, 1027185, 1049040, 1075266, 1086828, 1095664, 1194740, 1232622, 1358535, 1369580, 1387440, 1433688, 1449104, 1590480, 1630242, 1643496, 1792110, 1811380, 2054370, 2150532, 2173656, 2389480, 2465244, 2688165, 2717070, 2739160, 2807639, 2867376, 3081555, 3260484, 3286992, 3584220, 3622760, 4075605, 4108740, 4301064, 4347312, 4778960, 4930488, 5376330, 5434140, 5478320, 5615278, 6163110, 6520968, 7168440, 7245520, 8151210, 8217480, 8422917, 8602128, 9860976, 10752660, 10868280, 11230556, 12326220, 13041936, 14038195, 14336880, 16302420, 16434960, 16845834, 21505320, 21736560, 22461112, 24652440, 25268751, 28076390, 32604840, 33691668, 42114585, 43010640, 44922224, 49304880, 50537502, 56152780, 65209680, 67383336, 84229170, 101075004, 112305560, 126343755, 134766672, 168458340, 202150008, 224611120, 252687510, 336916680, 404300016, 505375020, 673833360, 1010750040, 2021500080]

約数ペア:

[(1, 2021500080), (2, 1010750040), (3, 673833360), (4, 505375020), (5, 404300016), (6, 336916680), (8, 252687510), (9, 224611120), (10, 202150008), (12, 168458340), (15, 134766672), (16, 126343755), (18, 112305560), (20, 101075004), (24, 84229170), (30, 67383336), (31, 65209680), (36, 56152780), (40, 50537502), (41, 49304880), (45, 44922224), (47, 43010640), (48, 42114585), (60, 33691668), (62, 32604840), (72, 28076390), (80, 25268751), (82, 24652440), (90, 22461112), (93, 21736560), (94, 21505320), (120, 16845834), (123, 16434960), (124, 16302420), (141, 14336880), (144, 14038195), (155, 13041936), (164, 12326220), (180, 11230556), (186, 10868280), (188, 10752660), (205, 9860976), (235, 8602128), (240, 8422917), (246, 8217480), (248, 8151210), (279, 7245520), (282, 7168440), (310, 6520968), (328, 6163110), (360, 5615278), (369, 5478320), (372, 5434140), (376, 5376330), (410, 4930488), (423, 4778960), (465, 4347312), (470, 4301064), (492, 4108740), (496, 4075605), (558, 3622760), (564, 3584220), (615, 3286992), (620, 3260484), (656, 3081555), (705, 2867376), (720, 2807639), (738, 2739160), (744, 2717070), (752, 2688165), (820, 2465244), (846, 2389480), (930, 2173656), (940, 2150532), (984, 2054370), (1116, 1811380), (1128, 1792110), (1230, 1643496), (1240, 1630242), (1271, 1590480), (1395, 1449104), (1410, 1433688), (1457, 1387440), (1476, 1369580), (1488, 1358535), (1640, 1232622), (1692, 1194740), (1845, 1095664), (1860, 1086828), (1880, 1075266), (1927, 1049040), (1968, 1027185), (2115, 955792), (2209, 915120), (2232, 905690), (2256, 896055), (2460, 821748), (2480, 815121), (2542, 795240), (2790, 724552), (2820, 716844), (2914, 693720), (2952, 684790), (3280, 616311), (3384, 597370), (3690, 547832), (3720, 543414), (3760, 537633), (3813, 530160), (3854, 524520), (4230, 477896), (4371, 462480), (4418, 457560), (4464, 452845), (4920, 410874), (5084, 397620), (5580, 362276), (5640, 358422), (5781, 349680), (5828, 346860), (5904, 342395), (6355, 318096), (6627, 305040), (6768, 298685), (7285, 277488), (7380, 273916), (7440, 271707), (7626, 265080), (7708, 262260), (8460, 238948), (8742, 231240), (8836, 228780), (9635, 209808), (9840, 205437), (10168, 198810), (11045, 183024), (11160, 181138), (11280, 179211), (11439, 176720), (11562, 174840), (11656, 173430), (12710, 159048), (13113, 154160), (13254, 152520), (14570, 138744), (14760, 136958), (15252, 132540), (15416, 131130), (16920, 119474), (17343, 116560), (17484, 115620), (17672, 114390), (19065, 106032), (19270, 104904), (19881, 101680), (20336, 99405), (21855, 92496), (22090, 91512), (22320, 90569), (22878, 88360), (23124, 87420), (23312, 86715), (25420, 79524), (26226, 77080), (26508, 76260), (28905, 69936), (29140, 69372), (29520, 68479), (30504, 66270), (30832, 65565), (33135, 61008), (33840, 59737), (34686, 58280), (34968, 57810), (35344, 57195), (38130, 53016), (38540, 52452), (39762, 50840), (43710, 46248), (44180, 45756)]