2179243440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 560

約数和(自身を含む): 8587307520

約数和(自身を除く): 6408064080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 79, 80, 81, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 144, 158, 162, 165, 172, 176, 180, 198, 215, 216, 220, 237, 240, 243, 258, 264, 270, 297, 316, 324, 330, 344, 360, 387, 395, 396, 405, 430, 432, 440, 473, 474, 486, 495, 516, 528, 540, 594, 632, 645, 648, 660, 688, 711, 720, 729, 774, 790, 792, 810, 860, 869, 880, 891, 946, 948, 972, 990, 1032, 1080, 1161, 1185, 1188, 1215, 1264, 1290, 1296, 1320, 1419, 1422, 1458, 1485, 1548, 1580, 1584, 1620, 1720, 1738, 1782, 1892, 1896, 1935, 1944, 1980, 2064, 2133, 2160, 2322, 2365, 2370, 2376, 2430, 2580, 2607, 2640, 2673, 2838, 2844, 2916, 2970, 3096, 3160, 3240, 3397, 3440, 3476, 3483, 3555, 3564, 3645, 3784, 3792, 3870, 3888, 3960, 4257, 4266, 4345, 4455, 4644, 4730, 4740, 4752, 4860, 5160, 5214, 5346, 5676, 5688, 5805, 5832, 5940, 6192, 6320, 6399, 6480, 6794, 6952, 6966, 7095, 7110, 7128, 7290, 7568, 7740, 7821, 7920, 8019, 8514, 8532, 8690, 8910, 9288, 9460, 9480, 9720, 10191, 10320, 10428, 10449, 10665, 10692, 11352, 11376, 11610, 11664, 11880, 12771, 12798, 13035, 13365, 13588, 13904, 13932, 14190, 14220, 14256, 14580, 15480, 15642, 16038, 16985, 17028, 17064, 17380, 17415, 17820, 18576, 18920, 18960, 19197, 19440, 20382, 20856, 20898, 21285, 21330, 21384, 22704, 23220, 23463, 23760, 25542, 25596, 26070, 26730, 27176, 27864, 28380, 28440, 29160, 30573, 30960, 31284, 31347, 31995, 32076, 33970, 34056, 34128, 34760, 34830, 35640, 37367, 37840, 38313, 38394, 39105, 40095, 40764, 41712, 41796, 42570, 42660, 42768, 46440, 46926, 50955, 51084, 51192, 52140, 52245, 53460, 54352, 55728, 56760, 56880, 57591, 58320, 61146, 62568, 62694, 63855, 63990, 64152, 67940, 68112, 69520, 69660, 70389, 71280, 74734, 76626, 76788, 78210, 80190, 81528, 83592, 85140, 85320, 91719, 92880, 93852, 95985, 101910, 102168, 102384, 104280, 104490, 106920, 112101, 113520, 114939, 115182, 117315, 122292, 125136, 125388, 127710, 127980, 128304, 135880, 139320, 140778, 149468, 152865, 153252, 153576, 156420, 156735, 160380, 163056, 167184, 170280, 170640, 183438, 186835, 187704, 191565, 191970, 203820, 204336, 208560, 208980, 211167, 213840, 224202, 229878, 230364, 234630, 244584, 250776, 255420, 255960, 271760, 275157, 278640, 281556, 287955, 298936, 305730, 306504, 307152, 312840, 313470, 320760, 336303, 340560, 344817, 351945, 366876, 373670, 375408, 383130, 383940, 407640, 417960, 422334, 448404, 458595, 459756, 460728, 469260, 489168, 501552, 510840, 511920, 550314, 560505, 563112, 574695, 575910, 597872, 611460, 613008, 625680, 626940, 633501, 641520, 672606, 689634, 703890, 733752, 747340, 766260, 767880, 815280, 825471, 835920, 844668, 896808, 917190, 919512, 921456, 938520, 1008909, 1021680, 1055835, 1100628, 1121010, 1126224, 1149390, 1151820, 1222920, 1253880, 1267002, 1345212, 1375785, 1379268, 1407780, 1467504, 1494680, 1532520, 1535760, 1650942, 1681515, 1689336, 1724085, 1793616, 1834380, 1839024, 1877040, 2017818, 2111670, 2201256, 2242020, 2298780, 2303640, 2445840, 2476413, 2507760, 2534004, 2690424, 2751570, 2758536, 2815560, 2989360, 3026727, 3065040, 3167505, 3301884, 3363030, 3378672, 3448170, 3668760, 4035636, 4127355, 4223340, 4402512, 4484040, 4597560, 4607280, 4952826, 5044545, 5068008, 5380848, 5503140, 5517072, 5631120, 6053454, 6335010, 6603768, 6726060, 6896340, 7337520, 8071272, 8254710, 8446680, 8968080, 9080181, 9195120, 9905652, 10089090, 10136016, 11006280, 12106908, 12382065, 12670020, 13207536, 13452120, 13792680, 15133635, 16142544, 16509420, 16893360, 18160362, 19811304, 20178180, 22012560, 24213816, 24764130, 25340040, 26904240, 27240543, 27585360, 30267270, 33018840, 36320724, 39622608, 40356360, 45400905, 48427632, 49528260, 50680080, 54481086, 60534540, 66037680, 72641448, 80712720, 90801810, 99056520, 108962172, 121069080, 136202715, 145282896, 181603620, 198113040, 217924344, 242138160, 272405430, 363207240, 435848688, 544810860, 726414480, 1089621720, 2179243440]

約数ペア:

[(1, 2179243440), (2, 1089621720), (3, 726414480), (4, 544810860), (5, 435848688), (6, 363207240), (8, 272405430), (9, 242138160), (10, 217924344), (11, 198113040), (12, 181603620), (15, 145282896), (16, 136202715), (18, 121069080), (20, 108962172), (22, 99056520), (24, 90801810), (27, 80712720), (30, 72641448), (33, 66037680), (36, 60534540), (40, 54481086), (43, 50680080), (44, 49528260), (45, 48427632), (48, 45400905), (54, 40356360), (55, 39622608), (60, 36320724), (66, 33018840), (72, 30267270), (79, 27585360), (80, 27240543), (81, 26904240), (86, 25340040), (88, 24764130), (90, 24213816), (99, 22012560), (108, 20178180), (110, 19811304), (120, 18160362), (129, 16893360), (132, 16509420), (135, 16142544), (144, 15133635), (158, 13792680), (162, 13452120), (165, 13207536), (172, 12670020), (176, 12382065), (180, 12106908), (198, 11006280), (215, 10136016), (216, 10089090), (220, 9905652), (237, 9195120), (240, 9080181), (243, 8968080), (258, 8446680), (264, 8254710), (270, 8071272), (297, 7337520), (316, 6896340), (324, 6726060), (330, 6603768), (344, 6335010), (360, 6053454), (387, 5631120), (395, 5517072), (396, 5503140), (405, 5380848), (430, 5068008), (432, 5044545), (440, 4952826), (473, 4607280), (474, 4597560), (486, 4484040), (495, 4402512), (516, 4223340), (528, 4127355), (540, 4035636), (594, 3668760), (632, 3448170), (645, 3378672), (648, 3363030), (660, 3301884), (688, 3167505), (711, 3065040), (720, 3026727), (729, 2989360), (774, 2815560), (790, 2758536), (792, 2751570), (810, 2690424), (860, 2534004), (869, 2507760), (880, 2476413), (891, 2445840), (946, 2303640), (948, 2298780), (972, 2242020), (990, 2201256), (1032, 2111670), (1080, 2017818), (1161, 1877040), (1185, 1839024), (1188, 1834380), (1215, 1793616), (1264, 1724085), (1290, 1689336), (1296, 1681515), (1320, 1650942), (1419, 1535760), (1422, 1532520), (1458, 1494680), (1485, 1467504), (1548, 1407780), (1580, 1379268), (1584, 1375785), (1620, 1345212), (1720, 1267002), (1738, 1253880), (1782, 1222920), (1892, 1151820), (1896, 1149390), (1935, 1126224), (1944, 1121010), (1980, 1100628), (2064, 1055835), (2133, 1021680), (2160, 1008909), (2322, 938520), (2365, 921456), (2370, 919512), (2376, 917190), (2430, 896808), (2580, 844668), (2607, 835920), (2640, 825471), (2673, 815280), (2838, 767880), (2844, 766260), (2916, 747340), (2970, 733752), (3096, 703890), (3160, 689634), (3240, 672606), (3397, 641520), (3440, 633501), (3476, 626940), (3483, 625680), (3555, 613008), (3564, 611460), (3645, 597872), (3784, 575910), (3792, 574695), (3870, 563112), (3888, 560505), (3960, 550314), (4257, 511920), (4266, 510840), (4345, 501552), (4455, 489168), (4644, 469260), (4730, 460728), (4740, 459756), (4752, 458595), (4860, 448404), (5160, 422334), (5214, 417960), (5346, 407640), (5676, 383940), (5688, 383130), (5805, 375408), (5832, 373670), (5940, 366876), (6192, 351945), (6320, 344817), (6399, 340560), (6480, 336303), (6794, 320760), (6952, 313470), (6966, 312840), (7095, 307152), (7110, 306504), (7128, 305730), (7290, 298936), (7568, 287955), (7740, 281556), (7821, 278640), (7920, 275157), (8019, 271760), (8514, 255960), (8532, 255420), (8690, 250776), (8910, 244584), (9288, 234630), (9460, 230364), (9480, 229878), (9720, 224202), (10191, 213840), (10320, 211167), (10428, 208980), (10449, 208560), (10665, 204336), (10692, 203820), (11352, 191970), (11376, 191565), (11610, 187704), (11664, 186835), (11880, 183438), (12771, 170640), (12798, 170280), (13035, 167184), (13365, 163056), (13588, 160380), (13904, 156735), (13932, 156420), (14190, 153576), (14220, 153252), (14256, 152865), (14580, 149468), (15480, 140778), (15642, 139320), (16038, 135880), (16985, 128304), (17028, 127980), (17064, 127710), (17380, 125388), (17415, 125136), (17820, 122292), (18576, 117315), (18920, 115182), (18960, 114939), (19197, 113520), (19440, 112101), (20382, 106920), (20856, 104490), (20898, 104280), (21285, 102384), (21330, 102168), (21384, 101910), (22704, 95985), (23220, 93852), (23463, 92880), (23760, 91719), (25542, 85320), (25596, 85140), (26070, 83592), (26730, 81528), (27176, 80190), (27864, 78210), (28380, 76788), (28440, 76626), (29160, 74734), (30573, 71280), (30960, 70389), (31284, 69660), (31347, 69520), (31995, 68112), (32076, 67940), (33970, 64152), (34056, 63990), (34128, 63855), (34760, 62694), (34830, 62568), (35640, 61146), (37367, 58320), (37840, 57591), (38313, 56880), (38394, 56760), (39105, 55728), (40095, 54352), (40764, 53460), (41712, 52245), (41796, 52140), (42570, 51192), (42660, 51084), (42768, 50955), (46440, 46926)]