64317148480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 448

約数和(自身を含む): 178280202240

約数和(自身を除く): 113963053760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 67, 79, 80, 92, 104, 115, 127, 130, 134, 158, 160, 184, 208, 230, 254, 260, 268, 299, 316, 320, 335, 368, 395, 416, 460, 508, 520, 536, 598, 632, 635, 670, 736, 790, 832, 871, 920, 1016, 1027, 1040, 1072, 1196, 1264, 1270, 1340, 1472, 1495, 1541, 1580, 1651, 1742, 1817, 1840, 2032, 2054, 2080, 2144, 2392, 2528, 2540, 2680, 2921, 2990, 3082, 3160, 3302, 3484, 3634, 3680, 4064, 4108, 4160, 4288, 4355, 4784, 5056, 5080, 5135, 5293, 5360, 5842, 5980, 6164, 6320, 6604, 6968, 7268, 7360, 7705, 8128, 8216, 8255, 8509, 8710, 9085, 9568, 10033, 10160, 10270, 10586, 10720, 11684, 11960, 12328, 12640, 13208, 13936, 14536, 14605, 15410, 16432, 16510, 17018, 17420, 18170, 19136, 20033, 20066, 20320, 20540, 21172, 21440, 23368, 23621, 23920, 24656, 25280, 26416, 26465, 27872, 29072, 29210, 30820, 32864, 33020, 34036, 34840, 36340, 37973, 40066, 40132, 40640, 41080, 42344, 42545, 46736, 47242, 47840, 49312, 50165, 52832, 52930, 55744, 58144, 58420, 61640, 65728, 66040, 68072, 68809, 69680, 72680, 75946, 80132, 80264, 82160, 84688, 85090, 93472, 94484, 95680, 98624, 100165, 100330, 105664, 105860, 110617, 116288, 116840, 118105, 121739, 123280, 130429, 132080, 136144, 137618, 139360, 145360, 151892, 160264, 160528, 164320, 169376, 170180, 186944, 188968, 189865, 195707, 200330, 200660, 211720, 221234, 230759, 233680, 236210, 243478, 246560, 260858, 264160, 272288, 275236, 278720, 290720, 303784, 320528, 321056, 328640, 338752, 340360, 344045, 377936, 379730, 391414, 400660, 401320, 423440, 442468, 461518, 467360, 472420, 486956, 493120, 521716, 528320, 544576, 550472, 553085, 581440, 607568, 608695, 641056, 642112, 652145, 672211, 680720, 688090, 755872, 759460, 782828, 801320, 802640, 846880, 884936, 923036, 934720, 944840, 973912, 978535, 1043432, 1100944, 1106170, 1153795, 1215136, 1217390, 1282112, 1304290, 1344422, 1361440, 1376180, 1511744, 1518920, 1565656, 1582607, 1602640, 1605280, 1693760, 1769872, 1846072, 1889680, 1947824, 1957070, 2086864, 2201888, 2212340, 2307590, 2430272, 2434780, 2544191, 2608580, 2688844, 2722880, 2752360, 2999867, 3037840, 3131312, 3165214, 3205280, 3210560, 3361055, 3539744, 3692144, 3779360, 3895648, 3914140, 4173728, 4403776, 4424680, 4615180, 4869560, 5088382, 5217160, 5377688, 5504720, 5999734, 6075680, 6262624, 6330428, 6410560, 6722110, 7079488, 7384288, 7558720, 7791296, 7828280, 7913035, 8347456, 8738743, 8849360, 9230360, 9739120, 10176764, 10434320, 10755376, 11009440, 11999468, 12151360, 12525248, 12660856, 12720955, 13444220, 14768576, 14999335, 15460853, 15656560, 15826070, 17477486, 17698720, 18460720, 19478240, 20353528, 20868640, 21510752, 22018880, 23998936, 25321712, 25441910, 26888440, 29998670, 30921706, 31313120, 31652140, 34954972, 35397440, 36921440, 38956480, 40707056, 41737280, 43021504, 43693715, 47997872, 50643424, 50883820, 53776880, 59997340, 61843412, 62626240, 63304280, 69909944, 73842880, 77304265, 81414112, 87387430, 95995744, 101286848, 101767640, 107553760, 119994680, 123686824, 126608560, 139819888, 154608530, 162828224, 174774860, 191991488, 200991089, 203535280, 215107520, 239989360, 247373648, 253217120, 279639776, 309217060, 349549720, 401982178, 407070560, 479978720, 494747296, 506434240, 559279552, 618434120, 699099440, 803964356, 814141120, 959957440, 989494592, 1004955445, 1236868240, 1398198880, 1607928712, 2009910890, 2473736480, 2796397760, 3215857424, 4019821780, 4947472960, 6431714848, 8039643560, 12863429696, 16079287120, 32158574240, 64317148480]

約数ペア:

[(1, 64317148480), (2, 32158574240), (4, 16079287120), (5, 12863429696), (8, 8039643560), (10, 6431714848), (13, 4947472960), (16, 4019821780), (20, 3215857424), (23, 2796397760), (26, 2473736480), (32, 2009910890), (40, 1607928712), (46, 1398198880), (52, 1236868240), (64, 1004955445), (65, 989494592), (67, 959957440), (79, 814141120), (80, 803964356), (92, 699099440), (104, 618434120), (115, 559279552), (127, 506434240), (130, 494747296), (134, 479978720), (158, 407070560), (160, 401982178), (184, 349549720), (208, 309217060), (230, 279639776), (254, 253217120), (260, 247373648), (268, 239989360), (299, 215107520), (316, 203535280), (320, 200991089), (335, 191991488), (368, 174774860), (395, 162828224), (416, 154608530), (460, 139819888), (508, 126608560), (520, 123686824), (536, 119994680), (598, 107553760), (632, 101767640), (635, 101286848), (670, 95995744), (736, 87387430), (790, 81414112), (832, 77304265), (871, 73842880), (920, 69909944), (1016, 63304280), (1027, 62626240), (1040, 61843412), (1072, 59997340), (1196, 53776880), (1264, 50883820), (1270, 50643424), (1340, 47997872), (1472, 43693715), (1495, 43021504), (1541, 41737280), (1580, 40707056), (1651, 38956480), (1742, 36921440), (1817, 35397440), (1840, 34954972), (2032, 31652140), (2054, 31313120), (2080, 30921706), (2144, 29998670), (2392, 26888440), (2528, 25441910), (2540, 25321712), (2680, 23998936), (2921, 22018880), (2990, 21510752), (3082, 20868640), (3160, 20353528), (3302, 19478240), (3484, 18460720), (3634, 17698720), (3680, 17477486), (4064, 15826070), (4108, 15656560), (4160, 15460853), (4288, 14999335), (4355, 14768576), (4784, 13444220), (5056, 12720955), (5080, 12660856), (5135, 12525248), (5293, 12151360), (5360, 11999468), (5842, 11009440), (5980, 10755376), (6164, 10434320), (6320, 10176764), (6604, 9739120), (6968, 9230360), (7268, 8849360), (7360, 8738743), (7705, 8347456), (8128, 7913035), (8216, 7828280), (8255, 7791296), (8509, 7558720), (8710, 7384288), (9085, 7079488), (9568, 6722110), (10033, 6410560), (10160, 6330428), (10270, 6262624), (10586, 6075680), (10720, 5999734), (11684, 5504720), (11960, 5377688), (12328, 5217160), (12640, 5088382), (13208, 4869560), (13936, 4615180), (14536, 4424680), (14605, 4403776), (15410, 4173728), (16432, 3914140), (16510, 3895648), (17018, 3779360), (17420, 3692144), (18170, 3539744), (19136, 3361055), (20033, 3210560), (20066, 3205280), (20320, 3165214), (20540, 3131312), (21172, 3037840), (21440, 2999867), (23368, 2752360), (23621, 2722880), (23920, 2688844), (24656, 2608580), (25280, 2544191), (26416, 2434780), (26465, 2430272), (27872, 2307590), (29072, 2212340), (29210, 2201888), (30820, 2086864), (32864, 1957070), (33020, 1947824), (34036, 1889680), (34840, 1846072), (36340, 1769872), (37973, 1693760), (40066, 1605280), (40132, 1602640), (40640, 1582607), (41080, 1565656), (42344, 1518920), (42545, 1511744), (46736, 1376180), (47242, 1361440), (47840, 1344422), (49312, 1304290), (50165, 1282112), (52832, 1217390), (52930, 1215136), (55744, 1153795), (58144, 1106170), (58420, 1100944), (61640, 1043432), (65728, 978535), (66040, 973912), (68072, 944840), (68809, 934720), (69680, 923036), (72680, 884936), (75946, 846880), (80132, 802640), (80264, 801320), (82160, 782828), (84688, 759460), (85090, 755872), (93472, 688090), (94484, 680720), (95680, 672211), (98624, 652145), (100165, 642112), (100330, 641056), (105664, 608695), (105860, 607568), (110617, 581440), (116288, 553085), (116840, 550472), (118105, 544576), (121739, 528320), (123280, 521716), (130429, 493120), (132080, 486956), (136144, 472420), (137618, 467360), (139360, 461518), (145360, 442468), (151892, 423440), (160264, 401320), (160528, 400660), (164320, 391414), (169376, 379730), (170180, 377936), (186944, 344045), (188968, 340360), (189865, 338752), (195707, 328640), (200330, 321056), (200660, 320528), (211720, 303784), (221234, 290720), (230759, 278720), (233680, 275236), (236210, 272288), (243478, 264160), (246560, 260858)]