21985752240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:1026

約数の個数: 400

約数和(自身を含む): 79248847392

約数和(自身を除く): 57263095152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 107, 108, 111, 120, 135, 144, 148, 162, 180, 185, 214, 216, 222, 240, 270, 296, 321, 324, 333, 360, 370, 405, 428, 432, 444, 535, 540, 555, 592, 642, 648, 666, 720, 740, 810, 856, 857, 888, 963, 999, 1070, 1080, 1110, 1284, 1296, 1332, 1480, 1605, 1620, 1665, 1712, 1714, 1776, 1926, 1998, 2140, 2160, 2220, 2568, 2571, 2664, 2889, 2960, 2997, 3210, 3240, 3330, 3428, 3852, 3959, 3996, 4280, 4285, 4440, 4815, 4995, 5136, 5142, 5328, 5778, 5994, 6420, 6480, 6660, 6856, 7704, 7713, 7918, 7992, 8560, 8570, 8667, 8880, 9630, 9990, 10284, 11556, 11877, 11988, 12840, 12855, 13320, 13712, 14445, 14985, 15408, 15426, 15836, 15984, 17140, 17334, 19260, 19795, 19980, 20568, 23112, 23139, 23754, 23976, 25680, 25710, 26640, 28890, 29970, 30852, 31672, 31709, 34280, 34668, 35631, 38520, 38565, 39590, 39960, 41136, 43335, 46224, 46278, 47508, 47952, 51420, 57780, 59385, 59940, 61704, 63344, 63418, 68560, 69336, 69417, 71262, 77040, 77130, 79180, 79920, 86670, 91699, 92556, 95016, 95127, 102840, 106893, 115560, 115695, 118770, 119880, 123408, 126836, 138672, 138834, 142524, 154260, 158360, 158545, 173340, 178155, 183398, 185112, 190032, 190254, 205680, 213786, 231120, 231390, 237540, 239760, 253672, 275097, 277668, 285048, 285381, 308520, 316720, 317090, 320679, 346680, 347085, 356310, 366796, 370224, 380508, 427572, 458495, 462780, 475080, 475635, 507344, 534465, 550194, 555336, 570096, 570762, 617040, 634180, 641358, 693360, 694170, 712620, 733592, 761016, 825291, 855144, 856143, 916990, 925560, 950160, 951270, 1068930, 1100388, 1110672, 1141524, 1268360, 1282716, 1375485, 1388340, 1425240, 1426905, 1467184, 1522032, 1603395, 1650582, 1710288, 1712286, 1833980, 1851120, 1902540, 2137860, 2200776, 2283048, 2475873, 2536720, 2565432, 2568429, 2750970, 2776680, 2850480, 2853810, 3206790, 3301164, 3392863, 3424572, 3667960, 3805080, 4126455, 4275720, 4280715, 4401552, 4566096, 4951746, 5130864, 5136858, 5501940, 5553360, 5707620, 6413580, 6602328, 6785726, 6849144, 7335920, 7427619, 7610160, 8252910, 8551440, 8561430, 9903492, 10178589, 10273716, 11003880, 11415240, 12379365, 12827160, 12842145, 13204656, 13571452, 13698288, 14855238, 16505820, 16964315, 17122860, 19806984, 20357178, 20547432, 22007760, 22830480, 24758730, 25654320, 25684290, 27142904, 29710476, 30535767, 33011640, 33928630, 34245720, 37138095, 39613968, 40714356, 41094864, 49517460, 50892945, 51368580, 54285808, 59420952, 61071534, 66023280, 67857260, 68491440, 74276190, 81428712, 91607301, 99034920, 101785890, 102737160, 118841904, 122143068, 135714520, 148552380, 152678835, 162857424, 183214602, 198069840, 203571780, 205474320, 244286136, 271429040, 274821903, 297104760, 305357670, 366429204, 407143560, 458036505, 488572272, 549643806, 594209520, 610715340, 732858408, 814287120, 916073010, 1099287612, 1221430680, 1374109515, 1465716816, 1832146020, 2198575224, 2442861360, 2748219030, 3664292040, 4397150448, 5496438060, 7328584080, 10992876120, 21985752240]

約数ペア:

[(1, 21985752240), (2, 10992876120), (3, 7328584080), (4, 5496438060), (5, 4397150448), (6, 3664292040), (8, 2748219030), (9, 2442861360), (10, 2198575224), (12, 1832146020), (15, 1465716816), (16, 1374109515), (18, 1221430680), (20, 1099287612), (24, 916073010), (27, 814287120), (30, 732858408), (36, 610715340), (37, 594209520), (40, 549643806), (45, 488572272), (48, 458036505), (54, 407143560), (60, 366429204), (72, 305357670), (74, 297104760), (80, 274821903), (81, 271429040), (90, 244286136), (107, 205474320), (108, 203571780), (111, 198069840), (120, 183214602), (135, 162857424), (144, 152678835), (148, 148552380), (162, 135714520), (180, 122143068), (185, 118841904), (214, 102737160), (216, 101785890), (222, 99034920), (240, 91607301), (270, 81428712), (296, 74276190), (321, 68491440), (324, 67857260), (333, 66023280), (360, 61071534), (370, 59420952), (405, 54285808), (428, 51368580), (432, 50892945), (444, 49517460), (535, 41094864), (540, 40714356), (555, 39613968), (592, 37138095), (642, 34245720), (648, 33928630), (666, 33011640), (720, 30535767), (740, 29710476), (810, 27142904), (856, 25684290), (857, 25654320), (888, 24758730), (963, 22830480), (999, 22007760), (1070, 20547432), (1080, 20357178), (1110, 19806984), (1284, 17122860), (1296, 16964315), (1332, 16505820), (1480, 14855238), (1605, 13698288), (1620, 13571452), (1665, 13204656), (1712, 12842145), (1714, 12827160), (1776, 12379365), (1926, 11415240), (1998, 11003880), (2140, 10273716), (2160, 10178589), (2220, 9903492), (2568, 8561430), (2571, 8551440), (2664, 8252910), (2889, 7610160), (2960, 7427619), (2997, 7335920), (3210, 6849144), (3240, 6785726), (3330, 6602328), (3428, 6413580), (3852, 5707620), (3959, 5553360), (3996, 5501940), (4280, 5136858), (4285, 5130864), (4440, 4951746), (4815, 4566096), (4995, 4401552), (5136, 4280715), (5142, 4275720), (5328, 4126455), (5778, 3805080), (5994, 3667960), (6420, 3424572), (6480, 3392863), (6660, 3301164), (6856, 3206790), (7704, 2853810), (7713, 2850480), (7918, 2776680), (7992, 2750970), (8560, 2568429), (8570, 2565432), (8667, 2536720), (8880, 2475873), (9630, 2283048), (9990, 2200776), (10284, 2137860), (11556, 1902540), (11877, 1851120), (11988, 1833980), (12840, 1712286), (12855, 1710288), (13320, 1650582), (13712, 1603395), (14445, 1522032), (14985, 1467184), (15408, 1426905), (15426, 1425240), (15836, 1388340), (15984, 1375485), (17140, 1282716), (17334, 1268360), (19260, 1141524), (19795, 1110672), (19980, 1100388), (20568, 1068930), (23112, 951270), (23139, 950160), (23754, 925560), (23976, 916990), (25680, 856143), (25710, 855144), (26640, 825291), (28890, 761016), (29970, 733592), (30852, 712620), (31672, 694170), (31709, 693360), (34280, 641358), (34668, 634180), (35631, 617040), (38520, 570762), (38565, 570096), (39590, 555336), (39960, 550194), (41136, 534465), (43335, 507344), (46224, 475635), (46278, 475080), (47508, 462780), (47952, 458495), (51420, 427572), (57780, 380508), (59385, 370224), (59940, 366796), (61704, 356310), (63344, 347085), (63418, 346680), (68560, 320679), (69336, 317090), (69417, 316720), (71262, 308520), (77040, 285381), (77130, 285048), (79180, 277668), (79920, 275097), (86670, 253672), (91699, 239760), (92556, 237540), (95016, 231390), (95127, 231120), (102840, 213786), (106893, 205680), (115560, 190254), (115695, 190032), (118770, 185112), (119880, 183398), (123408, 178155), (126836, 173340), (138672, 158545), (138834, 158360), (142524, 154260)]