21304325700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1537

約数の個数: 576

約数和(自身を含む): 84461260800

約数和(自身を除く): 63156935100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 41, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 82, 84, 90, 95, 100, 105, 108, 114, 123, 126, 133, 135, 140, 150, 164, 171, 175, 180, 189, 190, 205, 210, 225, 228, 246, 252, 266, 270, 285, 287, 300, 315, 342, 350, 369, 378, 380, 399, 410, 420, 450, 475, 492, 513, 525, 532, 540, 570, 574, 615, 630, 665, 675, 684, 700, 738, 756, 779, 798, 820, 855, 861, 900, 945, 950, 1025, 1026, 1050, 1107, 1140, 1148, 1197, 1230, 1260, 1330, 1350, 1425, 1435, 1447, 1476, 1558, 1575, 1596, 1710, 1722, 1845, 1890, 1900, 1995, 2050, 2052, 2100, 2214, 2337, 2394, 2460, 2565, 2583, 2660, 2700, 2850, 2870, 2894, 3075, 3116, 3150, 3325, 3420, 3444, 3591, 3690, 3780, 3895, 3990, 4100, 4275, 4305, 4341, 4428, 4674, 4725, 4788, 5130, 5166, 5453, 5535, 5700, 5740, 5788, 5985, 6150, 6300, 6650, 7011, 7175, 7182, 7235, 7380, 7749, 7790, 7980, 8550, 8610, 8682, 9225, 9348, 9450, 9975, 10129, 10260, 10332, 10906, 11070, 11685, 11970, 12300, 12825, 12915, 13023, 13300, 14022, 14350, 14364, 14470, 15498, 15580, 16359, 17100, 17220, 17364, 17955, 18450, 18900, 19475, 19950, 20258, 21033, 21525, 21705, 21812, 22140, 23370, 23940, 25650, 25830, 26046, 27265, 27493, 27675, 28044, 28700, 28940, 29925, 30387, 30996, 32718, 35055, 35910, 36175, 36900, 38745, 38950, 39069, 39900, 40516, 42066, 43050, 43410, 46740, 49077, 50645, 51300, 51660, 52092, 54530, 54986, 55350, 58425, 59327, 59850, 60774, 64575, 65115, 65436, 70110, 71820, 72350, 77490, 77900, 78138, 81795, 82479, 84132, 86100, 86820, 89775, 91161, 98154, 101290, 105165, 108525, 109060, 109972, 110700, 116850, 118654, 119700, 121548, 129150, 130230, 136325, 137465, 140220, 144700, 147231, 151935, 154980, 156276, 163590, 164958, 175275, 177981, 179550, 182322, 192451, 193725, 195345, 196308, 202580, 210330, 217050, 233700, 237308, 245385, 247437, 253225, 258300, 260460, 272650, 273483, 274930, 294462, 296635, 303870, 325575, 327180, 329916, 350550, 355962, 359100, 364644, 384902, 387450, 390690, 408975, 412395, 415289, 420660, 434100, 455805, 490770, 494874, 506450, 525825, 533943, 545300, 546966, 549860, 577353, 588924, 593270, 607740, 651150, 687325, 701100, 711924, 736155, 742311, 759675, 769804, 774900, 781380, 817950, 824790, 830578, 889905, 911610, 962255, 976725, 981540, 989748, 1012900, 1051650, 1067886, 1093932, 1127213, 1154706, 1186540, 1226925, 1237185, 1245867, 1302300, 1367415, 1374650, 1472310, 1483175, 1484622, 1519350, 1601829, 1635900, 1649580, 1661156, 1732059, 1779810, 1823220, 1924510, 1953450, 2061975, 2076445, 2103300, 2135772, 2254426, 2279025, 2309412, 2453850, 2474370, 2491734, 2669715, 2734830, 2749300, 2886765, 2944620, 2966350, 2969244, 3038700, 3203658, 3381639, 3464118, 3559620, 3680775, 3711555, 3737601, 3849020, 3906900, 4123950, 4152890, 4449525, 4508852, 4558050, 4811275, 4907700, 4948740, 4983468, 5196177, 5339430, 5469660, 5636065, 5773530, 5932700, 6185925, 6229335, 6407316, 6763278, 6837075, 6928236, 7361550, 7423110, 7475202, 7890491, 8009145, 8247900, 8305780, 8660295, 8899050, 9116100, 9622550, 10144917, 10382225, 10392354, 10678860, 11212803, 11272130, 11547060, 12371850, 12458670, 13348575, 13526556, 13674150, 14433825, 14723100, 14846220, 14950404, 15780982, 16018290, 16908195, 17320590, 17798100, 18557775, 18688005, 19245100, 20289834, 20764450, 20784708, 22425606, 22544260, 23671473, 24743700, 24917340, 25980885, 26697150, 27348300, 28180325, 28867650, 30434751, 31146675, 31561964, 32036580, 33816390, 34641180, 37115550, 37376010, 39452455, 40045725, 40579668, 41528900, 43301475, 44851212, 47342946, 50724585, 51961770, 53394300, 56064015, 56360650, 57735300, 60869502, 62293350, 67632780, 71014419, 74231100, 74752020, 78904910, 80091450, 84540975, 86602950, 93440025, 94685892, 101449170, 103923540, 112128030, 112721300, 118357365, 121739004, 124586700, 129904425, 142028838, 152173755, 157809820, 160182900, 169081950, 173205900, 186880050, 197262275, 202898340, 213043257, 224256060, 236714730, 253622925, 259808850, 280320075, 284057676, 304347510, 338163900, 355072095, 373760100, 394524550, 426086514, 473429460, 507245850, 519617700, 560640150, 591786825, 608695020, 710144190, 760868775, 789049100, 852173028, 1014491700, 1065216285, 1121280300, 1183573650, 1420288380, 1521737550, 1775360475, 2130432570, 2367147300, 3043475100, 3550720950, 4260865140, 5326081425, 7101441900, 10652162850, 21304325700]

約数ペア:

[(1, 21304325700), (2, 10652162850), (3, 7101441900), (4, 5326081425), (5, 4260865140), (6, 3550720950), (7, 3043475100), (9, 2367147300), (10, 2130432570), (12, 1775360475), (14, 1521737550), (15, 1420288380), (18, 1183573650), (19, 1121280300), (20, 1065216285), (21, 1014491700), (25, 852173028), (27, 789049100), (28, 760868775), (30, 710144190), (35, 608695020), (36, 591786825), (38, 560640150), (41, 519617700), (42, 507245850), (45, 473429460), (50, 426086514), (54, 394524550), (57, 373760100), (60, 355072095), (63, 338163900), (70, 304347510), (75, 284057676), (76, 280320075), (82, 259808850), (84, 253622925), (90, 236714730), (95, 224256060), (100, 213043257), (105, 202898340), (108, 197262275), (114, 186880050), (123, 173205900), (126, 169081950), (133, 160182900), (135, 157809820), (140, 152173755), (150, 142028838), (164, 129904425), (171, 124586700), (175, 121739004), (180, 118357365), (189, 112721300), (190, 112128030), (205, 103923540), (210, 101449170), (225, 94685892), (228, 93440025), (246, 86602950), (252, 84540975), (266, 80091450), (270, 78904910), (285, 74752020), (287, 74231100), (300, 71014419), (315, 67632780), (342, 62293350), (350, 60869502), (369, 57735300), (378, 56360650), (380, 56064015), (399, 53394300), (410, 51961770), (420, 50724585), (450, 47342946), (475, 44851212), (492, 43301475), (513, 41528900), (525, 40579668), (532, 40045725), (540, 39452455), (570, 37376010), (574, 37115550), (615, 34641180), (630, 33816390), (665, 32036580), (675, 31561964), (684, 31146675), (700, 30434751), (738, 28867650), (756, 28180325), (779, 27348300), (798, 26697150), (820, 25980885), (855, 24917340), (861, 24743700), (900, 23671473), (945, 22544260), (950, 22425606), (1025, 20784708), (1026, 20764450), (1050, 20289834), (1107, 19245100), (1140, 18688005), (1148, 18557775), (1197, 17798100), (1230, 17320590), (1260, 16908195), (1330, 16018290), (1350, 15780982), (1425, 14950404), (1435, 14846220), (1447, 14723100), (1476, 14433825), (1558, 13674150), (1575, 13526556), (1596, 13348575), (1710, 12458670), (1722, 12371850), (1845, 11547060), (1890, 11272130), (1900, 11212803), (1995, 10678860), (2050, 10392354), (2052, 10382225), (2100, 10144917), (2214, 9622550), (2337, 9116100), (2394, 8899050), (2460, 8660295), (2565, 8305780), (2583, 8247900), (2660, 8009145), (2700, 7890491), (2850, 7475202), (2870, 7423110), (2894, 7361550), (3075, 6928236), (3116, 6837075), (3150, 6763278), (3325, 6407316), (3420, 6229335), (3444, 6185925), (3591, 5932700), (3690, 5773530), (3780, 5636065), (3895, 5469660), (3990, 5339430), (4100, 5196177), (4275, 4983468), (4305, 4948740), (4341, 4907700), (4428, 4811275), (4674, 4558050), (4725, 4508852), (4788, 4449525), (5130, 4152890), (5166, 4123950), (5453, 3906900), (5535, 3849020), (5700, 3737601), (5740, 3711555), (5788, 3680775), (5985, 3559620), (6150, 3464118), (6300, 3381639), (6650, 3203658), (7011, 3038700), (7175, 2969244), (7182, 2966350), (7235, 2944620), (7380, 2886765), (7749, 2749300), (7790, 2734830), (7980, 2669715), (8550, 2491734), (8610, 2474370), (8682, 2453850), (9225, 2309412), (9348, 2279025), (9450, 2254426), (9975, 2135772), (10129, 2103300), (10260, 2076445), (10332, 2061975), (10906, 1953450), (11070, 1924510), (11685, 1823220), (11970, 1779810), (12300, 1732059), (12825, 1661156), (12915, 1649580), (13023, 1635900), (13300, 1601829), (14022, 1519350), (14350, 1484622), (14364, 1483175), (14470, 1472310), (15498, 1374650), (15580, 1367415), (16359, 1302300), (17100, 1245867), (17220, 1237185), (17364, 1226925), (17955, 1186540), (18450, 1154706), (18900, 1127213), (19475, 1093932), (19950, 1067886), (20258, 1051650), (21033, 1012900), (21525, 989748), (21705, 981540), (21812, 976725), (22140, 962255), (23370, 911610), (23940, 889905), (25650, 830578), (25830, 824790), (26046, 817950), (27265, 781380), (27493, 774900), (27675, 769804), (28044, 759675), (28700, 742311), (28940, 736155), (29925, 711924), (30387, 701100), (30996, 687325), (32718, 651150), (35055, 607740), (35910, 593270), (36175, 588924), (36900, 577353), (38745, 549860), (38950, 546966), (39069, 545300), (39900, 533943), (40516, 525825), (42066, 506450), (43050, 494874), (43410, 490770), (46740, 455805), (49077, 434100), (50645, 420660), (51300, 415289), (51660, 412395), (52092, 408975), (54530, 390690), (54986, 387450), (55350, 384902), (58425, 364644), (59327, 359100), (59850, 355962), (60774, 350550), (64575, 329916), (65115, 327180), (65436, 325575), (70110, 303870), (71820, 296635), (72350, 294462), (77490, 274930), (77900, 273483), (78138, 272650), (81795, 260460), (82479, 258300), (84132, 253225), (86100, 247437), (86820, 245385), (89775, 237308), (91161, 233700), (98154, 217050), (101290, 210330), (105165, 202580), (108525, 196308), (109060, 195345), (109972, 193725), (110700, 192451), (116850, 182322), (118654, 179550), (119700, 177981), (121548, 175275), (129150, 164958), (130230, 163590), (136325, 156276), (137465, 154980), (140220, 151935), (144700, 147231)]