20305565280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14087}}^1$

素因数の和:14139

約数の個数: 576

約数和(自身を含む): 93043012608

約数和(自身を除く): 72737447328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 260, 264, 273, 280, 286, 288, 308, 312, 315, 330, 336, 352, 360, 364, 385, 390, 396, 416, 420, 429, 440, 455, 462, 468, 480, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 672, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1056, 1092, 1120, 1144, 1155, 1170, 1232, 1248, 1260, 1287, 1320, 1365, 1386, 1430, 1440, 1456, 1540, 1560, 1584, 1638, 1680, 1716, 1760, 1820, 1848, 1872, 1980, 2002, 2016, 2080, 2145, 2184, 2288, 2310, 2340, 2464, 2520, 2574, 2640, 2730, 2772, 2860, 2912, 3003, 3080, 3120, 3168, 3276, 3360, 3432, 3465, 3640, 3696, 3744, 3960, 4004, 4095, 4290, 4368, 4576, 4620, 4680, 5005, 5040, 5148, 5280, 5460, 5544, 5720, 6006, 6160, 6240, 6435, 6552, 6864, 6930, 7280, 7392, 7920, 8008, 8190, 8580, 8736, 9009, 9240, 9360, 10010, 10080, 10296, 10920, 11088, 11440, 12012, 12320, 12870, 13104, 13728, 13860, 14087, 14560, 15015, 15840, 16016, 16380, 17160, 18018, 18480, 18720, 20020, 20592, 21840, 22176, 22880, 24024, 25740, 26208, 27720, 28174, 30030, 32032, 32760, 34320, 36036, 36960, 40040, 41184, 42261, 43680, 45045, 48048, 51480, 55440, 56348, 60060, 65520, 68640, 70435, 72072, 80080, 84522, 90090, 96096, 98609, 102960, 110880, 112696, 120120, 126783, 131040, 140870, 144144, 154957, 160160, 169044, 180180, 183131, 197218, 205920, 211305, 225392, 240240, 253566, 281740, 288288, 295827, 309914, 338088, 360360, 366262, 394436, 422610, 450784, 464871, 480480, 493045, 507132, 549393, 563480, 591654, 619828, 633915, 676176, 720720, 732524, 774785, 788872, 845220, 887481, 915655, 929742, 986090, 1014264, 1084699, 1098786, 1126960, 1183308, 1239656, 1267830, 1281917, 1352352, 1394613, 1441440, 1465048, 1479135, 1549570, 1577744, 1648179, 1690440, 1774962, 1831310, 1859484, 1972180, 2014441, 2028528, 2169398, 2197572, 2253920, 2324355, 2366616, 2479312, 2535660, 2563834, 2746965, 2789226, 2930096, 2958270, 3099140, 3155488, 3254097, 3296358, 3380880, 3549924, 3662620, 3718968, 3845751, 3944360, 4028882, 4057056, 4338796, 4395144, 4437405, 4648710, 4733232, 4958624, 5071320, 5127668, 5423495, 5493930, 5578452, 5860192, 5916540, 6043323, 6198280, 6409585, 6508194, 6592716, 6761760, 6973065, 7099848, 7325240, 7437936, 7691502, 7888720, 8057764, 8240895, 8677592, 8790288, 8874810, 9297420, 9466464, 9762291, 10072205, 10142640, 10255336, 10846990, 10987860, 11156904, 11537253, 11833080, 12086646, 12396560, 12819170, 13016388, 13185432, 13946130, 14101087, 14199696, 14650480, 14875872, 15383004, 15777440, 16115528, 16270485, 16481790, 17355184, 17580576, 17749620, 18129969, 18594840, 19228755, 19524582, 20144410, 20285280, 20510672, 21693980, 21975720, 22313808, 23074506, 23666160, 24173292, 24793120, 25638340, 26032776, 26370864, 27892260, 28202174, 28399392, 29300960, 30216615, 30766008, 32231056, 32540970, 32963580, 34710368, 35499240, 36259938, 37189680, 38457510, 39049164, 40288820, 41021344, 42303261, 43387960, 43951440, 44627616, 46149012, 47332320, 48346584, 48811455, 51276680, 52065552, 52741728, 55784520, 56404348, 57686265, 60433230, 61532016, 64462112, 65081940, 65927160, 70505435, 70998480, 72519876, 74379360, 76915020, 78098328, 80577640, 84606522, 86775920, 87902880, 90649845, 92298024, 96693168, 97622910, 102553360, 104131104, 111569040, 112808696, 115372530, 120866460, 123064032, 126909783, 130163880, 131854320, 141010870, 141996960, 145039752, 153830040, 156196656, 161155280, 169213044, 173551840, 181299690, 184596048, 193386336, 195245820, 205106720, 211516305, 223138080, 225617392, 230745060, 241732920, 253819566, 260327760, 263708640, 282021740, 290079504, 307660080, 312393312, 322310560, 338426088, 362599380, 369192096, 390491640, 423032610, 451234784, 461490120, 483465840, 507639132, 520655520, 564043480, 580159008, 615320160, 634548915, 676852176, 725198760, 780983280, 846065220, 922980240, 966931680, 1015278264, 1128086960, 1269097830, 1353704352, 1450397520, 1561966560, 1692130440, 1845960480, 2030556528, 2256173920, 2538195660, 2900795040, 3384260880, 4061113056, 5076391320, 6768521760, 10152782640, 20305565280]

約数ペア:

[(1, 20305565280), (2, 10152782640), (3, 6768521760), (4, 5076391320), (5, 4061113056), (6, 3384260880), (7, 2900795040), (8, 2538195660), (9, 2256173920), (10, 2030556528), (11, 1845960480), (12, 1692130440), (13, 1561966560), (14, 1450397520), (15, 1353704352), (16, 1269097830), (18, 1128086960), (20, 1015278264), (21, 966931680), (22, 922980240), (24, 846065220), (26, 780983280), (28, 725198760), (30, 676852176), (32, 634548915), (33, 615320160), (35, 580159008), (36, 564043480), (39, 520655520), (40, 507639132), (42, 483465840), (44, 461490120), (45, 451234784), (48, 423032610), (52, 390491640), (55, 369192096), (56, 362599380), (60, 338426088), (63, 322310560), (65, 312393312), (66, 307660080), (70, 290079504), (72, 282021740), (77, 263708640), (78, 260327760), (80, 253819566), (84, 241732920), (88, 230745060), (90, 225617392), (91, 223138080), (96, 211516305), (99, 205106720), (104, 195245820), (105, 193386336), (110, 184596048), (112, 181299690), (117, 173551840), (120, 169213044), (126, 161155280), (130, 156196656), (132, 153830040), (140, 145039752), (143, 141996960), (144, 141010870), (154, 131854320), (156, 130163880), (160, 126909783), (165, 123064032), (168, 120866460), (176, 115372530), (180, 112808696), (182, 111569040), (195, 104131104), (198, 102553360), (208, 97622910), (210, 96693168), (220, 92298024), (224, 90649845), (231, 87902880), (234, 86775920), (240, 84606522), (252, 80577640), (260, 78098328), (264, 76915020), (273, 74379360), (280, 72519876), (286, 70998480), (288, 70505435), (308, 65927160), (312, 65081940), (315, 64462112), (330, 61532016), (336, 60433230), (352, 57686265), (360, 56404348), (364, 55784520), (385, 52741728), (390, 52065552), (396, 51276680), (416, 48811455), (420, 48346584), (429, 47332320), (440, 46149012), (455, 44627616), (462, 43951440), (468, 43387960), (480, 42303261), (495, 41021344), (504, 40288820), (520, 39049164), (528, 38457510), (546, 37189680), (560, 36259938), (572, 35499240), (585, 34710368), (616, 32963580), (624, 32540970), (630, 32231056), (660, 30766008), (672, 30216615), (693, 29300960), (715, 28399392), (720, 28202174), (728, 27892260), (770, 26370864), (780, 26032776), (792, 25638340), (819, 24793120), (840, 24173292), (858, 23666160), (880, 23074506), (910, 22313808), (924, 21975720), (936, 21693980), (990, 20510672), (1001, 20285280), (1008, 20144410), (1040, 19524582), (1056, 19228755), (1092, 18594840), (1120, 18129969), (1144, 17749620), (1155, 17580576), (1170, 17355184), (1232, 16481790), (1248, 16270485), (1260, 16115528), (1287, 15777440), (1320, 15383004), (1365, 14875872), (1386, 14650480), (1430, 14199696), (1440, 14101087), (1456, 13946130), (1540, 13185432), (1560, 13016388), (1584, 12819170), (1638, 12396560), (1680, 12086646), (1716, 11833080), (1760, 11537253), (1820, 11156904), (1848, 10987860), (1872, 10846990), (1980, 10255336), (2002, 10142640), (2016, 10072205), (2080, 9762291), (2145, 9466464), (2184, 9297420), (2288, 8874810), (2310, 8790288), (2340, 8677592), (2464, 8240895), (2520, 8057764), (2574, 7888720), (2640, 7691502), (2730, 7437936), (2772, 7325240), (2860, 7099848), (2912, 6973065), (3003, 6761760), (3080, 6592716), (3120, 6508194), (3168, 6409585), (3276, 6198280), (3360, 6043323), (3432, 5916540), (3465, 5860192), (3640, 5578452), (3696, 5493930), (3744, 5423495), (3960, 5127668), (4004, 5071320), (4095, 4958624), (4290, 4733232), (4368, 4648710), (4576, 4437405), (4620, 4395144), (4680, 4338796), (5005, 4057056), (5040, 4028882), (5148, 3944360), (5280, 3845751), (5460, 3718968), (5544, 3662620), (5720, 3549924), (6006, 3380880), (6160, 3296358), (6240, 3254097), (6435, 3155488), (6552, 3099140), (6864, 2958270), (6930, 2930096), (7280, 2789226), (7392, 2746965), (7920, 2563834), (8008, 2535660), (8190, 2479312), (8580, 2366616), (8736, 2324355), (9009, 2253920), (9240, 2197572), (9360, 2169398), (10010, 2028528), (10080, 2014441), (10296, 1972180), (10920, 1859484), (11088, 1831310), (11440, 1774962), (12012, 1690440), (12320, 1648179), (12870, 1577744), (13104, 1549570), (13728, 1479135), (13860, 1465048), (14087, 1441440), (14560, 1394613), (15015, 1352352), (15840, 1281917), (16016, 1267830), (16380, 1239656), (17160, 1183308), (18018, 1126960), (18480, 1098786), (18720, 1084699), (20020, 1014264), (20592, 986090), (21840, 929742), (22176, 915655), (22880, 887481), (24024, 845220), (25740, 788872), (26208, 774785), (27720, 732524), (28174, 720720), (30030, 676176), (32032, 633915), (32760, 619828), (34320, 591654), (36036, 563480), (36960, 549393), (40040, 507132), (41184, 493045), (42261, 480480), (43680, 464871), (45045, 450784), (48048, 422610), (51480, 394436), (55440, 366262), (56348, 360360), (60060, 338088), (65520, 309914), (68640, 295827), (70435, 288288), (72072, 281740), (80080, 253566), (84522, 240240), (90090, 225392), (96096, 211305), (98609, 205920), (102960, 197218), (110880, 183131), (112696, 180180), (120120, 169044), (126783, 160160), (131040, 154957), (140870, 144144)]