320708750760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:926

約数の個数: 512

約数和(自身を含む): 1126794240000

約数和(自身を除く): 806085489240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 79, 87, 90, 108, 116, 120, 135, 145, 158, 174, 180, 216, 227, 232, 237, 261, 270, 290, 316, 348, 360, 395, 435, 454, 474, 522, 540, 571, 580, 632, 681, 696, 711, 783, 790, 870, 908, 948, 1044, 1080, 1135, 1142, 1160, 1185, 1305, 1362, 1422, 1566, 1580, 1713, 1740, 1816, 1896, 2043, 2088, 2133, 2270, 2284, 2291, 2370, 2610, 2724, 2844, 2855, 3132, 3160, 3405, 3426, 3480, 3555, 3915, 4086, 4266, 4540, 4568, 4582, 4740, 5139, 5220, 5448, 5688, 5710, 6129, 6264, 6583, 6810, 6852, 6873, 7110, 7830, 8172, 8532, 8565, 9080, 9164, 9480, 10215, 10278, 10440, 10665, 11420, 11455, 12258, 13166, 13620, 13704, 13746, 14220, 15417, 15660, 16344, 16559, 17064, 17130, 17933, 18328, 19749, 20430, 20556, 20619, 21330, 22840, 22910, 24516, 25695, 26332, 27240, 27492, 28440, 30645, 30834, 31320, 32915, 33118, 34260, 34365, 35866, 39498, 40860, 41112, 41238, 42660, 45109, 45820, 49032, 49677, 51390, 52664, 53799, 54984, 59247, 61290, 61668, 61857, 65830, 66236, 68520, 68730, 71732, 77085, 78996, 81720, 82476, 82795, 85320, 89665, 90218, 91640, 98745, 99354, 102780, 103095, 107598, 118494, 122580, 123336, 123714, 129617, 131660, 132472, 135327, 137460, 143464, 149031, 154170, 157992, 161397, 164952, 165590, 177741, 179330, 180436, 197490, 198708, 205560, 206190, 215196, 225545, 236988, 245160, 247428, 248385, 259234, 263320, 268995, 270654, 274920, 296235, 298062, 308340, 309285, 322794, 331180, 355482, 358660, 360872, 388851, 394980, 397416, 405981, 412380, 430392, 447093, 451090, 473976, 484191, 494856, 496770, 518468, 520057, 537990, 541308, 592470, 596124, 616680, 618570, 645588, 648085, 662360, 676635, 710964, 717320, 745155, 777702, 789960, 806985, 811962, 824760, 888705, 894186, 902180, 968382, 993540, 1036936, 1040114, 1075980, 1082616, 1166553, 1184940, 1192248, 1217943, 1237140, 1291176, 1296170, 1308161, 1353270, 1421928, 1490310, 1555404, 1560171, 1613970, 1623924, 1777410, 1788372, 1804360, 1936764, 1944255, 1987080, 2029905, 2080228, 2151960, 2235465, 2333106, 2369880, 2420955, 2435886, 2474280, 2592340, 2600285, 2616322, 2706540, 2980620, 3110808, 3120342, 3227940, 3247848, 3499659, 3554820, 3576744, 3758893, 3873528, 3888510, 3924483, 4059810, 4160456, 4470930, 4666212, 4680513, 4841910, 4871772, 5184680, 5200570, 5232644, 5413080, 5832765, 5961240, 6089715, 6240684, 6455880, 6540805, 6999318, 7109640, 7517786, 7777020, 7800855, 7848966, 8119620, 8941860, 9332424, 9361026, 9683820, 9743544, 10239743, 10401140, 10465288, 11276679, 11665530, 11773449, 12179430, 12481368, 13081610, 13998636, 14041539, 15035572, 15554040, 15601710, 15697932, 16239240, 17498295, 17883720, 18722052, 18794465, 19367640, 19622415, 20479486, 20802280, 22553358, 23331060, 23402565, 23546898, 24358860, 26163220, 27997272, 28083078, 30071144, 30719229, 31203420, 31395864, 33830037, 34996590, 35320347, 37444104, 37588930, 39244830, 40958972, 45106716, 46662120, 46805130, 47093796, 48717720, 51198715, 52326440, 56166156, 56383395, 58867245, 61438458, 62406840, 67660074, 69993180, 70207695, 70640694, 75177860, 78489660, 81917944, 90213432, 92157687, 93610260, 94187592, 101490111, 102397430, 112332312, 112766790, 117734490, 122876916, 135320148, 139986360, 140415390, 141281388, 150355720, 153596145, 156979320, 169150185, 176601735, 184315374, 187220520, 202980222, 204794860, 225533580, 235468980, 245753832, 270640296, 276473061, 280830780, 282562776, 296952547, 307192290, 338300370, 353203470, 368630748, 405960444, 409589720, 451067160, 460788435, 470937960, 507450555, 552946122, 561661560, 593905094, 614384580, 676600740, 706406940, 737261496, 811920888, 890857641, 921576870, 1014901110, 1105892244, 1187810188, 1228769160, 1353201480, 1382365305, 1412813880, 1484762735, 1781715282, 1843153740, 2029802220, 2211784488, 2375620376, 2672572923, 2764730610, 2969525470, 3563430564, 3686307480, 4059604440, 4454288205, 5345145846, 5529461220, 5939050940, 7126861128, 8017718769, 8908576410, 10690291692, 11058922440, 11878101880, 13362864615, 16035437538, 17817152820, 21380583384, 26725729230, 32070875076, 35634305640, 40088593845, 53451458460, 64141750152, 80177187690, 106902916920, 160354375380, 320708750760]

約数ペア:

[(1, 320708750760), (2, 160354375380), (3, 106902916920), (4, 80177187690), (5, 64141750152), (6, 53451458460), (8, 40088593845), (9, 35634305640), (10, 32070875076), (12, 26725729230), (15, 21380583384), (18, 17817152820), (20, 16035437538), (24, 13362864615), (27, 11878101880), (29, 11058922440), (30, 10690291692), (36, 8908576410), (40, 8017718769), (45, 7126861128), (54, 5939050940), (58, 5529461220), (60, 5345145846), (72, 4454288205), (79, 4059604440), (87, 3686307480), (90, 3563430564), (108, 2969525470), (116, 2764730610), (120, 2672572923), (135, 2375620376), (145, 2211784488), (158, 2029802220), (174, 1843153740), (180, 1781715282), (216, 1484762735), (227, 1412813880), (232, 1382365305), (237, 1353201480), (261, 1228769160), (270, 1187810188), (290, 1105892244), (316, 1014901110), (348, 921576870), (360, 890857641), (395, 811920888), (435, 737261496), (454, 706406940), (474, 676600740), (522, 614384580), (540, 593905094), (571, 561661560), (580, 552946122), (632, 507450555), (681, 470937960), (696, 460788435), (711, 451067160), (783, 409589720), (790, 405960444), (870, 368630748), (908, 353203470), (948, 338300370), (1044, 307192290), (1080, 296952547), (1135, 282562776), (1142, 280830780), (1160, 276473061), (1185, 270640296), (1305, 245753832), (1362, 235468980), (1422, 225533580), (1566, 204794860), (1580, 202980222), (1713, 187220520), (1740, 184315374), (1816, 176601735), (1896, 169150185), (2043, 156979320), (2088, 153596145), (2133, 150355720), (2270, 141281388), (2284, 140415390), (2291, 139986360), (2370, 135320148), (2610, 122876916), (2724, 117734490), (2844, 112766790), (2855, 112332312), (3132, 102397430), (3160, 101490111), (3405, 94187592), (3426, 93610260), (3480, 92157687), (3555, 90213432), (3915, 81917944), (4086, 78489660), (4266, 75177860), (4540, 70640694), (4568, 70207695), (4582, 69993180), (4740, 67660074), (5139, 62406840), (5220, 61438458), (5448, 58867245), (5688, 56383395), (5710, 56166156), (6129, 52326440), (6264, 51198715), (6583, 48717720), (6810, 47093796), (6852, 46805130), (6873, 46662120), (7110, 45106716), (7830, 40958972), (8172, 39244830), (8532, 37588930), (8565, 37444104), (9080, 35320347), (9164, 34996590), (9480, 33830037), (10215, 31395864), (10278, 31203420), (10440, 30719229), (10665, 30071144), (11420, 28083078), (11455, 27997272), (12258, 26163220), (13166, 24358860), (13620, 23546898), (13704, 23402565), (13746, 23331060), (14220, 22553358), (15417, 20802280), (15660, 20479486), (16344, 19622415), (16559, 19367640), (17064, 18794465), (17130, 18722052), (17933, 17883720), (18328, 17498295), (19749, 16239240), (20430, 15697932), (20556, 15601710), (20619, 15554040), (21330, 15035572), (22840, 14041539), (22910, 13998636), (24516, 13081610), (25695, 12481368), (26332, 12179430), (27240, 11773449), (27492, 11665530), (28440, 11276679), (30645, 10465288), (30834, 10401140), (31320, 10239743), (32915, 9743544), (33118, 9683820), (34260, 9361026), (34365, 9332424), (35866, 8941860), (39498, 8119620), (40860, 7848966), (41112, 7800855), (41238, 7777020), (42660, 7517786), (45109, 7109640), (45820, 6999318), (49032, 6540805), (49677, 6455880), (51390, 6240684), (52664, 6089715), (53799, 5961240), (54984, 5832765), (59247, 5413080), (61290, 5232644), (61668, 5200570), (61857, 5184680), (65830, 4871772), (66236, 4841910), (68520, 4680513), (68730, 4666212), (71732, 4470930), (77085, 4160456), (78996, 4059810), (81720, 3924483), (82476, 3888510), (82795, 3873528), (85320, 3758893), (89665, 3576744), (90218, 3554820), (91640, 3499659), (98745, 3247848), (99354, 3227940), (102780, 3120342), (103095, 3110808), (107598, 2980620), (118494, 2706540), (122580, 2616322), (123336, 2600285), (123714, 2592340), (129617, 2474280), (131660, 2435886), (132472, 2420955), (135327, 2369880), (137460, 2333106), (143464, 2235465), (149031, 2151960), (154170, 2080228), (157992, 2029905), (161397, 1987080), (164952, 1944255), (165590, 1936764), (177741, 1804360), (179330, 1788372), (180436, 1777410), (197490, 1623924), (198708, 1613970), (205560, 1560171), (206190, 1555404), (215196, 1490310), (225545, 1421928), (236988, 1353270), (245160, 1308161), (247428, 1296170), (248385, 1291176), (259234, 1237140), (263320, 1217943), (268995, 1192248), (270654, 1184940), (274920, 1166553), (296235, 1082616), (298062, 1075980), (308340, 1040114), (309285, 1036936), (322794, 993540), (331180, 968382), (355482, 902180), (358660, 894186), (360872, 888705), (388851, 824760), (394980, 811962), (397416, 806985), (405981, 789960), (412380, 777702), (430392, 745155), (447093, 717320), (451090, 710964), (473976, 676635), (484191, 662360), (494856, 648085), (496770, 645588), (518468, 618570), (520057, 616680), (537990, 596124), (541308, 592470)]