247678613280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13523}}^1$

素因数の和:13653

約数の個数: 576

約数和(自身を含む): 1020778536960

約数和(自身を除く): 773099923680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 79, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 158, 160, 161, 168, 180, 184, 207, 210, 224, 230, 237, 240, 252, 276, 280, 288, 315, 316, 322, 336, 345, 360, 368, 395, 414, 420, 460, 474, 480, 483, 504, 552, 553, 560, 630, 632, 644, 672, 690, 711, 720, 736, 790, 805, 828, 840, 920, 948, 966, 1008, 1035, 1104, 1106, 1120, 1185, 1260, 1264, 1288, 1380, 1422, 1440, 1449, 1580, 1610, 1656, 1659, 1680, 1817, 1840, 1896, 1932, 2016, 2070, 2208, 2212, 2370, 2415, 2520, 2528, 2576, 2760, 2765, 2844, 2898, 3160, 3220, 3312, 3318, 3360, 3555, 3634, 3680, 3792, 3864, 4140, 4424, 4740, 4830, 4977, 5040, 5152, 5451, 5520, 5530, 5688, 5796, 6320, 6440, 6624, 6636, 7110, 7245, 7268, 7584, 7728, 8280, 8295, 8848, 9085, 9480, 9660, 9954, 10080, 10902, 11040, 11060, 11376, 11592, 12640, 12719, 12880, 13272, 13523, 14220, 14490, 14536, 15456, 16353, 16560, 16590, 17696, 18170, 18960, 19320, 19908, 21804, 22120, 22752, 23184, 24885, 25438, 25760, 26544, 27046, 27255, 28440, 28980, 29072, 32706, 33120, 33180, 36340, 37920, 38157, 38640, 39816, 40569, 43608, 44240, 46368, 49770, 50876, 53088, 54092, 54510, 56880, 57960, 58144, 63595, 65412, 66360, 67615, 72680, 76314, 77280, 79632, 81138, 81765, 87216, 88480, 94661, 99540, 101752, 108184, 109020, 113760, 114471, 115920, 121707, 127190, 130824, 132720, 135230, 145360, 152628, 159264, 162276, 163530, 174432, 189322, 190785, 199080, 202845, 203504, 216368, 218040, 228942, 231840, 243414, 254380, 261648, 265440, 270460, 283983, 290720, 305256, 311029, 324552, 327060, 378644, 381570, 398160, 405690, 407008, 432736, 436080, 457884, 473305, 486828, 508760, 523296, 540920, 567966, 572355, 608535, 610512, 622058, 649104, 654120, 757288, 763140, 796320, 811380, 851949, 872160, 915768, 933087, 946610, 973656, 1017520, 1068317, 1081840, 1135932, 1144710, 1217070, 1221024, 1244116, 1298208, 1308240, 1419915, 1514576, 1526280, 1555145, 1622760, 1703898, 1831536, 1866174, 1893220, 1947312, 2035040, 2136634, 2163680, 2177203, 2271864, 2289420, 2434140, 2488232, 2616480, 2799261, 2839830, 3029152, 3052560, 3110290, 3204951, 3245520, 3407796, 3663072, 3732348, 3786440, 3894624, 4259745, 4273268, 4354406, 4543728, 4578840, 4665435, 4868280, 4976464, 5341585, 5598522, 5679660, 6105120, 6220580, 6409902, 6491040, 6531609, 6815592, 7464696, 7478219, 7572880, 8519490, 8546536, 8708812, 9087456, 9157680, 9330870, 9614853, 9736560, 9952928, 10683170, 10886015, 11197044, 11359320, 12441160, 12819804, 13063218, 13631184, 13996305, 14929392, 14956438, 15145760, 16024755, 17038980, 17093072, 17417624, 18315360, 18661740, 19229706, 19473120, 19594827, 21366340, 21772030, 22394088, 22434657, 22718640, 24571291, 24882320, 25639608, 26126436, 27262368, 27992610, 29858784, 29912876, 32049510, 32658045, 34077960, 34186144, 34835248, 37323480, 37391095, 38459412, 39189654, 42732680, 43544060, 44788176, 44869314, 45437280, 48074265, 49142582, 49764640, 51279216, 52252872, 55985220, 59825752, 64099020, 65316090, 67303971, 68155920, 69670496, 73713873, 74646960, 74782190, 76918824, 78379308, 85465360, 87088120, 89576352, 89738628, 96148530, 97974135, 98285164, 102558432, 104505744, 111970440, 112173285, 119651504, 122856455, 128198040, 130632180, 134607942, 136311840, 147427746, 149293920, 149564380, 153837648, 156758616, 170930720, 171999037, 174176240, 179477256, 192297060, 195948270, 196570328, 209011488, 221141619, 223940880, 224346570, 239303008, 245712910, 256396080, 261264360, 269215884, 294855492, 299128760, 307675296, 313517232, 336519855, 343998074, 348352480, 358954512, 368569365, 384594120, 391896540, 393140656, 442283238, 447881760, 448693140, 491425820, 512792160, 515997111, 522528720, 538431768, 589710984, 598257520, 627034464, 673039710, 687996148, 717909024, 737138730, 769188240, 783793080, 786281312, 859995185, 884566476, 897386280, 982851640, 1031994222, 1045057440, 1076863536, 1105708095, 1179421968, 1196515040, 1346079420, 1375992296, 1474277460, 1538376480, 1547991333, 1567586160, 1719990370, 1769132952, 1794772560, 1965703280, 2063988444, 2153727072, 2211416190, 2358843936, 2579985555, 2692158840, 2751984592, 2948554920, 3095982666, 3135172320, 3439980740, 3538265904, 3589545120, 3931406560, 4127976888, 4422832380, 5159971110, 5384317680, 5503969184, 5897109840, 6191965332, 6879961480, 7076531808, 7739956665, 8255953776, 8845664760, 10319942220, 10768635360, 11794219680, 12383930664, 13759922960, 15479913330, 16511907552, 17691329520, 20639884440, 24767861328, 27519845920, 30959826660, 35382659040, 41279768880, 49535722656, 61919653320, 82559537760, 123839306640, 247678613280]

約数ペア:

[(1, 247678613280), (2, 123839306640), (3, 82559537760), (4, 61919653320), (5, 49535722656), (6, 41279768880), (7, 35382659040), (8, 30959826660), (9, 27519845920), (10, 24767861328), (12, 20639884440), (14, 17691329520), (15, 16511907552), (16, 15479913330), (18, 13759922960), (20, 12383930664), (21, 11794219680), (23, 10768635360), (24, 10319942220), (28, 8845664760), (30, 8255953776), (32, 7739956665), (35, 7076531808), (36, 6879961480), (40, 6191965332), (42, 5897109840), (45, 5503969184), (46, 5384317680), (48, 5159971110), (56, 4422832380), (60, 4127976888), (63, 3931406560), (69, 3589545120), (70, 3538265904), (72, 3439980740), (79, 3135172320), (80, 3095982666), (84, 2948554920), (90, 2751984592), (92, 2692158840), (96, 2579985555), (105, 2358843936), (112, 2211416190), (115, 2153727072), (120, 2063988444), (126, 1965703280), (138, 1794772560), (140, 1769132952), (144, 1719990370), (158, 1567586160), (160, 1547991333), (161, 1538376480), (168, 1474277460), (180, 1375992296), (184, 1346079420), (207, 1196515040), (210, 1179421968), (224, 1105708095), (230, 1076863536), (237, 1045057440), (240, 1031994222), (252, 982851640), (276, 897386280), (280, 884566476), (288, 859995185), (315, 786281312), (316, 783793080), (322, 769188240), (336, 737138730), (345, 717909024), (360, 687996148), (368, 673039710), (395, 627034464), (414, 598257520), (420, 589710984), (460, 538431768), (474, 522528720), (480, 515997111), (483, 512792160), (504, 491425820), (552, 448693140), (553, 447881760), (560, 442283238), (630, 393140656), (632, 391896540), (644, 384594120), (672, 368569365), (690, 358954512), (711, 348352480), (720, 343998074), (736, 336519855), (790, 313517232), (805, 307675296), (828, 299128760), (840, 294855492), (920, 269215884), (948, 261264360), (966, 256396080), (1008, 245712910), (1035, 239303008), (1104, 224346570), (1106, 223940880), (1120, 221141619), (1185, 209011488), (1260, 196570328), (1264, 195948270), (1288, 192297060), (1380, 179477256), (1422, 174176240), (1440, 171999037), (1449, 170930720), (1580, 156758616), (1610, 153837648), (1656, 149564380), (1659, 149293920), (1680, 147427746), (1817, 136311840), (1840, 134607942), (1896, 130632180), (1932, 128198040), (2016, 122856455), (2070, 119651504), (2208, 112173285), (2212, 111970440), (2370, 104505744), (2415, 102558432), (2520, 98285164), (2528, 97974135), (2576, 96148530), (2760, 89738628), (2765, 89576352), (2844, 87088120), (2898, 85465360), (3160, 78379308), (3220, 76918824), (3312, 74782190), (3318, 74646960), (3360, 73713873), (3555, 69670496), (3634, 68155920), (3680, 67303971), (3792, 65316090), (3864, 64099020), (4140, 59825752), (4424, 55985220), (4740, 52252872), (4830, 51279216), (4977, 49764640), (5040, 49142582), (5152, 48074265), (5451, 45437280), (5520, 44869314), (5530, 44788176), (5688, 43544060), (5796, 42732680), (6320, 39189654), (6440, 38459412), (6624, 37391095), (6636, 37323480), (7110, 34835248), (7245, 34186144), (7268, 34077960), (7584, 32658045), (7728, 32049510), (8280, 29912876), (8295, 29858784), (8848, 27992610), (9085, 27262368), (9480, 26126436), (9660, 25639608), (9954, 24882320), (10080, 24571291), (10902, 22718640), (11040, 22434657), (11060, 22394088), (11376, 21772030), (11592, 21366340), (12640, 19594827), (12719, 19473120), (12880, 19229706), (13272, 18661740), (13523, 18315360), (14220, 17417624), (14490, 17093072), (14536, 17038980), (15456, 16024755), (16353, 15145760), (16560, 14956438), (16590, 14929392), (17696, 13996305), (18170, 13631184), (18960, 13063218), (19320, 12819804), (19908, 12441160), (21804, 11359320), (22120, 11197044), (22752, 10886015), (23184, 10683170), (24885, 9952928), (25438, 9736560), (25760, 9614853), (26544, 9330870), (27046, 9157680), (27255, 9087456), (28440, 8708812), (28980, 8546536), (29072, 8519490), (32706, 7572880), (33120, 7478219), (33180, 7464696), (36340, 6815592), (37920, 6531609), (38157, 6491040), (38640, 6409902), (39816, 6220580), (40569, 6105120), (43608, 5679660), (44240, 5598522), (46368, 5341585), (49770, 4976464), (50876, 4868280), (53088, 4665435), (54092, 4578840), (54510, 4543728), (56880, 4354406), (57960, 4273268), (58144, 4259745), (63595, 3894624), (65412, 3786440), (66360, 3732348), (67615, 3663072), (72680, 3407796), (76314, 3245520), (77280, 3204951), (79632, 3110290), (81138, 3052560), (81765, 3029152), (87216, 2839830), (88480, 2799261), (94661, 2616480), (99540, 2488232), (101752, 2434140), (108184, 2289420), (109020, 2271864), (113760, 2177203), (114471, 2163680), (115920, 2136634), (121707, 2035040), (127190, 1947312), (130824, 1893220), (132720, 1866174), (135230, 1831536), (145360, 1703898), (152628, 1622760), (159264, 1555145), (162276, 1526280), (163530, 1514576), (174432, 1419915), (189322, 1308240), (190785, 1298208), (199080, 1244116), (202845, 1221024), (203504, 1217070), (216368, 1144710), (218040, 1135932), (228942, 1081840), (231840, 1068317), (243414, 1017520), (254380, 973656), (261648, 946610), (265440, 933087), (270460, 915768), (283983, 872160), (290720, 851949), (305256, 811380), (311029, 796320), (324552, 763140), (327060, 757288), (378644, 654120), (381570, 649104), (398160, 622058), (405690, 610512), (407008, 608535), (432736, 572355), (436080, 567966), (457884, 540920), (473305, 523296), (486828, 508760)]