21980298240

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 704

約数和(自身を含む): 84893184000

約数和(自身を除く): 62912885760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 47, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 94, 96, 102, 108, 120, 128, 135, 136, 141, 144, 153, 160, 170, 180, 188, 192, 199, 204, 216, 235, 240, 255, 256, 270, 272, 282, 288, 306, 320, 340, 360, 376, 384, 398, 408, 423, 432, 459, 470, 480, 510, 512, 540, 544, 564, 576, 597, 612, 640, 680, 705, 720, 752, 765, 768, 796, 799, 816, 846, 864, 918, 940, 960, 995, 1020, 1024, 1080, 1088, 1128, 1152, 1194, 1224, 1269, 1280, 1360, 1410, 1440, 1504, 1530, 1536, 1592, 1598, 1632, 1692, 1728, 1791, 1836, 1880, 1920, 1990, 2040, 2115, 2160, 2176, 2256, 2295, 2304, 2388, 2397, 2448, 2538, 2560, 2720, 2820, 2880, 2985, 3008, 3060, 3072, 3184, 3196, 3264, 3383, 3384, 3456, 3582, 3672, 3760, 3840, 3980, 3995, 4080, 4230, 4320, 4352, 4512, 4590, 4608, 4776, 4794, 4896, 5076, 5120, 5373, 5440, 5640, 5760, 5970, 6016, 6120, 6345, 6368, 6392, 6528, 6766, 6768, 6912, 7164, 7191, 7344, 7520, 7680, 7960, 7990, 8160, 8460, 8640, 8704, 8955, 9024, 9180, 9216, 9353, 9552, 9588, 9792, 10149, 10152, 10746, 10880, 11280, 11520, 11940, 11985, 12032, 12240, 12690, 12736, 12784, 13056, 13532, 13536, 13824, 14328, 14382, 14688, 15040, 15360, 15920, 15980, 16320, 16915, 16920, 17280, 17408, 17910, 18048, 18360, 18706, 19104, 19176, 19584, 20298, 20304, 21492, 21573, 21760, 22560, 23040, 23880, 23970, 24064, 24480, 25380, 25472, 25568, 26112, 26865, 27064, 27072, 27648, 28059, 28656, 28764, 29376, 30080, 30447, 31840, 31960, 32640, 33830, 33840, 34560, 35820, 35955, 36096, 36720, 37412, 38208, 38352, 39168, 40596, 40608, 42984, 43146, 43520, 45120, 46080, 46765, 47760, 47940, 48128, 48960, 50745, 50760, 50944, 51136, 52224, 53730, 54128, 54144, 56118, 57312, 57528, 58752, 60160, 60894, 63680, 63920, 65280, 67660, 67680, 69120, 71640, 71910, 72192, 73440, 74824, 76416, 76704, 78336, 81192, 81216, 84177, 85968, 86292, 87040, 90240, 91341, 93530, 95520, 95880, 97920, 101490, 101520, 101888, 102272, 107460, 107865, 108256, 108288, 112236, 114624, 115056, 117504, 120320, 121788, 127360, 127840, 130560, 135320, 135360, 138240, 140295, 143280, 143820, 144384, 146880, 149648, 152235, 152832, 153408, 156672, 159001, 162384, 162432, 168354, 171936, 172584, 180480, 182682, 187060, 191040, 191760, 195840, 202980, 203040, 203776, 204544, 214920, 215730, 216512, 216576, 224472, 229248, 230112, 235008, 240640, 243576, 252531, 254720, 255680, 261120, 270640, 270720, 280590, 286560, 287640, 293760, 299296, 304470, 305664, 306816, 318002, 324768, 324864, 336708, 343872, 345168, 360960, 365364, 374120, 382080, 383520, 391680, 405960, 406080, 409088, 420885, 429840, 431460, 433024, 433152, 448944, 456705, 458496, 460224, 470016, 477003, 487152, 505062, 509440, 511360, 541280, 541440, 561180, 573120, 575280, 587520, 598592, 608940, 611328, 613632, 636004, 649536, 649728, 673416, 687744, 690336, 721920, 730728, 748240, 764160, 767040, 783360, 795005, 811920, 812160, 818176, 841770, 859680, 862920, 866048, 897888, 913410, 916992, 920448, 954006, 974304, 1010124, 1018880, 1022720, 1082560, 1082880, 1122360, 1146240, 1150560, 1175040, 1197184, 1217880, 1227264, 1262655, 1272008, 1299072, 1299456, 1346832, 1375488, 1380672, 1431009, 1461456, 1496480, 1528320, 1534080, 1590010, 1623840, 1624320, 1683540, 1719360, 1725840, 1732096, 1795776, 1826820, 1833984, 1840896, 1908012, 1948608, 2020248, 2045440, 2165120, 2165760, 2244720, 2292480, 2301120, 2350080, 2385015, 2394368, 2435760, 2454528, 2525310, 2544016, 2598144, 2693664, 2750976, 2761344, 2862018, 2922912, 2992960, 3056640, 3068160, 3180020, 3247680, 3248640, 3367080, 3438720, 3451680, 3464192, 3591552, 3653640, 3681792, 3816024, 3897216, 4040496, 4090880, 4293027, 4330240, 4489440, 4584960, 4602240, 4770030, 4788736, 4871520, 5050620, 5088032, 5196288, 5387328, 5501952, 5522688, 5724036, 5845824, 5985920, 6136320, 6360040, 6495360, 6497280, 6734160, 6877440, 6903360, 7155045, 7183104, 7307280, 7363584, 7632048, 7794432, 8080992, 8586054, 8660480, 8978880, 9169920, 9204480, 9540060, 9577472, 9743040, 10101240, 10176064, 10392576, 10774656, 11045376, 11448072, 11691648, 11971840, 12272640, 12720080, 12990720, 13468320, 13754880, 13806720, 14310090, 14366208, 14614560, 15264096, 15588864, 16161984, 17172108, 17320960, 17957760, 18408960, 19080120, 19486080, 20202480, 20352128, 21465135, 21549312, 22090752, 22896144, 23383296, 23943680, 25440160, 25981440, 26936640, 27509760, 27613440, 28620180, 28732416, 29229120, 30528192, 31177728, 32323968, 34344216, 35915520, 36817920, 38160240, 38972160, 40404960, 40704256, 42930270, 43098624, 45792288, 46766592, 47887360, 50880320, 51962880, 53873280, 55226880, 57240360, 58458240, 61056384, 64647936, 68688432, 71831040, 76320480, 77944320, 80809920, 81408512, 85860540, 86197248, 91584576, 93533184, 101760640, 107746560, 110453760, 114480720, 116916480, 122112768, 129295872, 137376864, 143662080, 152640960, 155888640, 161619840, 162817024, 171721080, 183169152, 203521280, 215493120, 228961440, 233832960, 244225536, 258591744, 274753728, 305281920, 323239680, 343442160, 366338304, 407042560, 430986240, 457922880, 467665920, 488451072, 549507456, 610563840, 646479360, 686884320, 732676608, 814085120, 915845760, 1099014912, 1221127680, 1292958720, 1373768640, 1465353216, 1831691520, 2198029824, 2442255360, 2747537280, 3663383040, 4396059648, 5495074560, 7326766080, 10990149120, 21980298240]

約数ペア:

[(1, 21980298240), (2, 10990149120), (3, 7326766080), (4, 5495074560), (5, 4396059648), (6, 3663383040), (8, 2747537280), (9, 2442255360), (10, 2198029824), (12, 1831691520), (15, 1465353216), (16, 1373768640), (17, 1292958720), (18, 1221127680), (20, 1099014912), (24, 915845760), (27, 814085120), (30, 732676608), (32, 686884320), (34, 646479360), (36, 610563840), (40, 549507456), (45, 488451072), (47, 467665920), (48, 457922880), (51, 430986240), (54, 407042560), (60, 366338304), (64, 343442160), (68, 323239680), (72, 305281920), (80, 274753728), (85, 258591744), (90, 244225536), (94, 233832960), (96, 228961440), (102, 215493120), (108, 203521280), (120, 183169152), (128, 171721080), (135, 162817024), (136, 161619840), (141, 155888640), (144, 152640960), (153, 143662080), (160, 137376864), (170, 129295872), (180, 122112768), (188, 116916480), (192, 114480720), (199, 110453760), (204, 107746560), (216, 101760640), (235, 93533184), (240, 91584576), (255, 86197248), (256, 85860540), (270, 81408512), (272, 80809920), (282, 77944320), (288, 76320480), (306, 71831040), (320, 68688432), (340, 64647936), (360, 61056384), (376, 58458240), (384, 57240360), (398, 55226880), (408, 53873280), (423, 51962880), (432, 50880320), (459, 47887360), (470, 46766592), (480, 45792288), (510, 43098624), (512, 42930270), (540, 40704256), (544, 40404960), (564, 38972160), (576, 38160240), (597, 36817920), (612, 35915520), (640, 34344216), (680, 32323968), (705, 31177728), (720, 30528192), (752, 29229120), (765, 28732416), (768, 28620180), (796, 27613440), (799, 27509760), (816, 26936640), (846, 25981440), (864, 25440160), (918, 23943680), (940, 23383296), (960, 22896144), (995, 22090752), (1020, 21549312), (1024, 21465135), (1080, 20352128), (1088, 20202480), (1128, 19486080), (1152, 19080120), (1194, 18408960), (1224, 17957760), (1269, 17320960), (1280, 17172108), (1360, 16161984), (1410, 15588864), (1440, 15264096), (1504, 14614560), (1530, 14366208), (1536, 14310090), (1592, 13806720), (1598, 13754880), (1632, 13468320), (1692, 12990720), (1728, 12720080), (1791, 12272640), (1836, 11971840), (1880, 11691648), (1920, 11448072), (1990, 11045376), (2040, 10774656), (2115, 10392576), (2160, 10176064), (2176, 10101240), (2256, 9743040), (2295, 9577472), (2304, 9540060), (2388, 9204480), (2397, 9169920), (2448, 8978880), (2538, 8660480), (2560, 8586054), (2720, 8080992), (2820, 7794432), (2880, 7632048), (2985, 7363584), (3008, 7307280), (3060, 7183104), (3072, 7155045), (3184, 6903360), (3196, 6877440), (3264, 6734160), (3383, 6497280), (3384, 6495360), (3456, 6360040), (3582, 6136320), (3672, 5985920), (3760, 5845824), (3840, 5724036), (3980, 5522688), (3995, 5501952), (4080, 5387328), (4230, 5196288), (4320, 5088032), (4352, 5050620), (4512, 4871520), (4590, 4788736), (4608, 4770030), (4776, 4602240), (4794, 4584960), (4896, 4489440), (5076, 4330240), (5120, 4293027), (5373, 4090880), (5440, 4040496), (5640, 3897216), (5760, 3816024), (5970, 3681792), (6016, 3653640), (6120, 3591552), (6345, 3464192), (6368, 3451680), (6392, 3438720), (6528, 3367080), (6766, 3248640), (6768, 3247680), (6912, 3180020), (7164, 3068160), (7191, 3056640), (7344, 2992960), (7520, 2922912), (7680, 2862018), (7960, 2761344), (7990, 2750976), (8160, 2693664), (8460, 2598144), (8640, 2544016), (8704, 2525310), (8955, 2454528), (9024, 2435760), (9180, 2394368), (9216, 2385015), (9353, 2350080), (9552, 2301120), (9588, 2292480), (9792, 2244720), (10149, 2165760), (10152, 2165120), (10746, 2045440), (10880, 2020248), (11280, 1948608), (11520, 1908012), (11940, 1840896), (11985, 1833984), (12032, 1826820), (12240, 1795776), (12690, 1732096), (12736, 1725840), (12784, 1719360), (13056, 1683540), (13532, 1624320), (13536, 1623840), (13824, 1590010), (14328, 1534080), (14382, 1528320), (14688, 1496480), (15040, 1461456), (15360, 1431009), (15920, 1380672), (15980, 1375488), (16320, 1346832), (16915, 1299456), (16920, 1299072), (17280, 1272008), (17408, 1262655), (17910, 1227264), (18048, 1217880), (18360, 1197184), (18706, 1175040), (19104, 1150560), (19176, 1146240), (19584, 1122360), (20298, 1082880), (20304, 1082560), (21492, 1022720), (21573, 1018880), (21760, 1010124), (22560, 974304), (23040, 954006), (23880, 920448), (23970, 916992), (24064, 913410), (24480, 897888), (25380, 866048), (25472, 862920), (25568, 859680), (26112, 841770), (26865, 818176), (27064, 812160), (27072, 811920), (27648, 795005), (28059, 783360), (28656, 767040), (28764, 764160), (29376, 748240), (30080, 730728), (30447, 721920), (31840, 690336), (31960, 687744), (32640, 673416), (33830, 649728), (33840, 649536), (34560, 636004), (35820, 613632), (35955, 611328), (36096, 608940), (36720, 598592), (37412, 587520), (38208, 575280), (38352, 573120), (39168, 561180), (40596, 541440), (40608, 541280), (42984, 511360), (43146, 509440), (43520, 505062), (45120, 487152), (46080, 477003), (46765, 470016), (47760, 460224), (47940, 458496), (48128, 456705), (48960, 448944), (50745, 433152), (50760, 433024), (50944, 431460), (51136, 429840), (52224, 420885), (53730, 409088), (54128, 406080), (54144, 405960), (56118, 391680), (57312, 383520), (57528, 382080), (58752, 374120), (60160, 365364), (60894, 360960), (63680, 345168), (63920, 343872), (65280, 336708), (67660, 324864), (67680, 324768), (69120, 318002), (71640, 306816), (71910, 305664), (72192, 304470), (73440, 299296), (74824, 293760), (76416, 287640), (76704, 286560), (78336, 280590), (81192, 270720), (81216, 270640), (84177, 261120), (85968, 255680), (86292, 254720), (87040, 252531), (90240, 243576), (91341, 240640), (93530, 235008), (95520, 230112), (95880, 229248), (97920, 224472), (101490, 216576), (101520, 216512), (101888, 215730), (102272, 214920), (107460, 204544), (107865, 203776), (108256, 203040), (108288, 202980), (112236, 195840), (114624, 191760), (115056, 191040), (117504, 187060), (120320, 182682), (121788, 180480), (127360, 172584), (127840, 171936), (130560, 168354), (135320, 162432), (135360, 162384), (138240, 159001), (140295, 156672), (143280, 153408), (143820, 152832), (144384, 152235), (146880, 149648)]