320914043520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2616

約数の個数: 512

約数和(自身を含む): 1210761216000

約数和(自身を除く): 889847172480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 349, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 698, 744, 840, 868, 896, 930, 960, 992, 1047, 1085, 1120, 1240, 1302, 1344, 1396, 1488, 1680, 1736, 1745, 1860, 1920, 1984, 2094, 2170, 2207, 2240, 2443, 2480, 2604, 2688, 2792, 2976, 3255, 3360, 3472, 3490, 3720, 3968, 4188, 4340, 4414, 4480, 4886, 4960, 5208, 5235, 5584, 5952, 6510, 6621, 6720, 6944, 6980, 7329, 7440, 8376, 8680, 8828, 9772, 9920, 10416, 10470, 10819, 11035, 11168, 11904, 12215, 13020, 13242, 13440, 13888, 13960, 14658, 14880, 15449, 16752, 17360, 17656, 19544, 19840, 20832, 20940, 21638, 22070, 22336, 24430, 26040, 26484, 27776, 27920, 29316, 29760, 30898, 32457, 33105, 33504, 34720, 35312, 36645, 39088, 41664, 41880, 43276, 44140, 44672, 46347, 48860, 52080, 52968, 54095, 55840, 58632, 59520, 61796, 64914, 66210, 67008, 68417, 69440, 70624, 73290, 75733, 77245, 78176, 83328, 83760, 86552, 88280, 92694, 97720, 104160, 105936, 108190, 111680, 117264, 123592, 129828, 132420, 134016, 136834, 138880, 141248, 146580, 151466, 154490, 156352, 162285, 167520, 173104, 176560, 185388, 195440, 205251, 208320, 211872, 216380, 223360, 227199, 231735, 234528, 247184, 259656, 264840, 273668, 282496, 293160, 302932, 308980, 312704, 324570, 335040, 342085, 346208, 353120, 370776, 378665, 390880, 410502, 416640, 423744, 432760, 454398, 463470, 469056, 478919, 494368, 519312, 529680, 547336, 586320, 605864, 617960, 649140, 670080, 684170, 692416, 706240, 741552, 757330, 770243, 781760, 821004, 847488, 865520, 908796, 926940, 938112, 957838, 988736, 1026255, 1038624, 1059360, 1094672, 1135995, 1172640, 1211728, 1235920, 1298280, 1368340, 1384832, 1412480, 1436757, 1483104, 1514660, 1540486, 1563520, 1642008, 1731040, 1817592, 1853880, 1915676, 1977472, 2052510, 2077248, 2118720, 2189344, 2271990, 2310729, 2345280, 2394595, 2423456, 2471840, 2596560, 2736680, 2873514, 2966208, 3029320, 3080972, 3284016, 3462080, 3635184, 3707760, 3831352, 3851215, 4105020, 4154496, 4237440, 4378688, 4543980, 4621458, 4690560, 4789190, 4846912, 4943680, 5193120, 5391701, 5473360, 5747028, 5932416, 6058640, 6161944, 6568032, 6924160, 7183785, 7270368, 7415520, 7662704, 7702430, 8210040, 8757376, 9087960, 9242916, 9578380, 9693824, 9887360, 10386240, 10783402, 10946720, 11494056, 11553645, 12117280, 12323888, 13136064, 14367570, 14540736, 14831040, 15325408, 15404860, 16175103, 16420080, 18175920, 18485832, 19156760, 20772480, 21566804, 21893440, 22988112, 23107290, 23877533, 24234560, 24647776, 26272128, 26958505, 28735140, 29081472, 29662080, 30650816, 30809720, 32350206, 32840160, 36351840, 36971664, 38313520, 43133608, 43786880, 45976224, 46214580, 47755066, 48469120, 49295552, 53917010, 57470280, 61301632, 61619440, 64700412, 65680320, 71632599, 72703680, 73943328, 76627040, 80875515, 86267216, 91952448, 92429160, 95510132, 98591104, 107834020, 114940560, 119387665, 123238880, 129400824, 131360640, 143265198, 145407360, 147886656, 153254080, 161751030, 167142731, 172534432, 183904896, 184858320, 191020264, 215668040, 229881120, 238775330, 246477760, 258801648, 286530396, 295773312, 306508160, 323502060, 334285462, 345068864, 358162995, 369716640, 382040528, 431336080, 459762240, 477550660, 492955520, 501428193, 517603296, 573060792, 647004120, 668570924, 690137728, 716325990, 739433280, 764081056, 835713655, 862672160, 919524480, 955101320, 1002856386, 1035206592, 1146121584, 1294008240, 1337141848, 1432651980, 1478866560, 1528162112, 1671427310, 1725344320, 1910202640, 2005712772, 2070413184, 2292243168, 2507140965, 2588016480, 2674283696, 2865303960, 3056324224, 3342854620, 3450688640, 3820405280, 4011425544, 4584486336, 5014281930, 5176032960, 5348567392, 5730607920, 6685709240, 7640810560, 8022851088, 9168972672, 10028563860, 10352065920, 10697134784, 11461215840, 13371418480, 15281621120, 16045702176, 20057127720, 21394269568, 22922431680, 26742836960, 32091404352, 40114255440, 45844863360, 53485673920, 64182808704, 80228510880, 106971347840, 160457021760, 320914043520]

約数ペア:

[(1, 320914043520), (2, 160457021760), (3, 106971347840), (4, 80228510880), (5, 64182808704), (6, 53485673920), (7, 45844863360), (8, 40114255440), (10, 32091404352), (12, 26742836960), (14, 22922431680), (15, 21394269568), (16, 20057127720), (20, 16045702176), (21, 15281621120), (24, 13371418480), (28, 11461215840), (30, 10697134784), (31, 10352065920), (32, 10028563860), (35, 9168972672), (40, 8022851088), (42, 7640810560), (48, 6685709240), (56, 5730607920), (60, 5348567392), (62, 5176032960), (64, 5014281930), (70, 4584486336), (80, 4011425544), (84, 3820405280), (93, 3450688640), (96, 3342854620), (105, 3056324224), (112, 2865303960), (120, 2674283696), (124, 2588016480), (128, 2507140965), (140, 2292243168), (155, 2070413184), (160, 2005712772), (168, 1910202640), (186, 1725344320), (192, 1671427310), (210, 1528162112), (217, 1478866560), (224, 1432651980), (240, 1337141848), (248, 1294008240), (280, 1146121584), (310, 1035206592), (320, 1002856386), (336, 955101320), (349, 919524480), (372, 862672160), (384, 835713655), (420, 764081056), (434, 739433280), (448, 716325990), (465, 690137728), (480, 668570924), (496, 647004120), (560, 573060792), (620, 517603296), (640, 501428193), (651, 492955520), (672, 477550660), (698, 459762240), (744, 431336080), (840, 382040528), (868, 369716640), (896, 358162995), (930, 345068864), (960, 334285462), (992, 323502060), (1047, 306508160), (1085, 295773312), (1120, 286530396), (1240, 258801648), (1302, 246477760), (1344, 238775330), (1396, 229881120), (1488, 215668040), (1680, 191020264), (1736, 184858320), (1745, 183904896), (1860, 172534432), (1920, 167142731), (1984, 161751030), (2094, 153254080), (2170, 147886656), (2207, 145407360), (2240, 143265198), (2443, 131360640), (2480, 129400824), (2604, 123238880), (2688, 119387665), (2792, 114940560), (2976, 107834020), (3255, 98591104), (3360, 95510132), (3472, 92429160), (3490, 91952448), (3720, 86267216), (3968, 80875515), (4188, 76627040), (4340, 73943328), (4414, 72703680), (4480, 71632599), (4886, 65680320), (4960, 64700412), (5208, 61619440), (5235, 61301632), (5584, 57470280), (5952, 53917010), (6510, 49295552), (6621, 48469120), (6720, 47755066), (6944, 46214580), (6980, 45976224), (7329, 43786880), (7440, 43133608), (8376, 38313520), (8680, 36971664), (8828, 36351840), (9772, 32840160), (9920, 32350206), (10416, 30809720), (10470, 30650816), (10819, 29662080), (11035, 29081472), (11168, 28735140), (11904, 26958505), (12215, 26272128), (13020, 24647776), (13242, 24234560), (13440, 23877533), (13888, 23107290), (13960, 22988112), (14658, 21893440), (14880, 21566804), (15449, 20772480), (16752, 19156760), (17360, 18485832), (17656, 18175920), (19544, 16420080), (19840, 16175103), (20832, 15404860), (20940, 15325408), (21638, 14831040), (22070, 14540736), (22336, 14367570), (24430, 13136064), (26040, 12323888), (26484, 12117280), (27776, 11553645), (27920, 11494056), (29316, 10946720), (29760, 10783402), (30898, 10386240), (32457, 9887360), (33105, 9693824), (33504, 9578380), (34720, 9242916), (35312, 9087960), (36645, 8757376), (39088, 8210040), (41664, 7702430), (41880, 7662704), (43276, 7415520), (44140, 7270368), (44672, 7183785), (46347, 6924160), (48860, 6568032), (52080, 6161944), (52968, 6058640), (54095, 5932416), (55840, 5747028), (58632, 5473360), (59520, 5391701), (61796, 5193120), (64914, 4943680), (66210, 4846912), (67008, 4789190), (68417, 4690560), (69440, 4621458), (70624, 4543980), (73290, 4378688), (75733, 4237440), (77245, 4154496), (78176, 4105020), (83328, 3851215), (83760, 3831352), (86552, 3707760), (88280, 3635184), (92694, 3462080), (97720, 3284016), (104160, 3080972), (105936, 3029320), (108190, 2966208), (111680, 2873514), (117264, 2736680), (123592, 2596560), (129828, 2471840), (132420, 2423456), (134016, 2394595), (136834, 2345280), (138880, 2310729), (141248, 2271990), (146580, 2189344), (151466, 2118720), (154490, 2077248), (156352, 2052510), (162285, 1977472), (167520, 1915676), (173104, 1853880), (176560, 1817592), (185388, 1731040), (195440, 1642008), (205251, 1563520), (208320, 1540486), (211872, 1514660), (216380, 1483104), (223360, 1436757), (227199, 1412480), (231735, 1384832), (234528, 1368340), (247184, 1298280), (259656, 1235920), (264840, 1211728), (273668, 1172640), (282496, 1135995), (293160, 1094672), (302932, 1059360), (308980, 1038624), (312704, 1026255), (324570, 988736), (335040, 957838), (342085, 938112), (346208, 926940), (353120, 908796), (370776, 865520), (378665, 847488), (390880, 821004), (410502, 781760), (416640, 770243), (423744, 757330), (432760, 741552), (454398, 706240), (463470, 692416), (469056, 684170), (478919, 670080), (494368, 649140), (519312, 617960), (529680, 605864), (547336, 586320)]