21878204400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 720

約数和(自身を含む): 87722447904

約数和(自身を除く): 65844243504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 65, 68, 72, 75, 78, 80, 85, 90, 100, 102, 104, 107, 117, 120, 130, 136, 144, 150, 153, 156, 170, 180, 195, 200, 204, 208, 214, 221, 225, 234, 240, 255, 257, 260, 272, 300, 306, 312, 321, 325, 340, 360, 390, 400, 408, 425, 428, 442, 450, 468, 510, 514, 520, 535, 585, 600, 612, 624, 642, 650, 663, 680, 720, 765, 771, 780, 816, 850, 856, 884, 900, 936, 963, 975, 1020, 1028, 1040, 1070, 1105, 1170, 1200, 1224, 1275, 1284, 1285, 1300, 1326, 1360, 1391, 1530, 1542, 1560, 1605, 1700, 1712, 1768, 1800, 1819, 1872, 1926, 1950, 1989, 2040, 2056, 2140, 2210, 2313, 2340, 2448, 2550, 2568, 2570, 2600, 2652, 2675, 2782, 2925, 3060, 3084, 3120, 3210, 3315, 3341, 3400, 3536, 3600, 3638, 3825, 3852, 3855, 3900, 3978, 4080, 4112, 4173, 4280, 4369, 4420, 4626, 4680, 4815, 5100, 5136, 5140, 5200, 5304, 5350, 5457, 5525, 5564, 5850, 6120, 6168, 6420, 6425, 6630, 6682, 6800, 6955, 7276, 7650, 7704, 7710, 7800, 7956, 8025, 8346, 8560, 8738, 8840, 9095, 9252, 9360, 9630, 9945, 10023, 10200, 10280, 10608, 10700, 10914, 11050, 11128, 11565, 11700, 12240, 12336, 12519, 12840, 12850, 13107, 13260, 13364, 13910, 14552, 15300, 15408, 15420, 15600, 15912, 16050, 16371, 16575, 16692, 16705, 17476, 17680, 18190, 18504, 19260, 19275, 19890, 20046, 20400, 20560, 20865, 21400, 21828, 21845, 22100, 22256, 23130, 23400, 23647, 24075, 25038, 25680, 25700, 26214, 26520, 26728, 27285, 27499, 27820, 29104, 30069, 30600, 30840, 31824, 32100, 32742, 33150, 33384, 33410, 34775, 34952, 36380, 37008, 38520, 38550, 39321, 39780, 40092, 41730, 42800, 43656, 43690, 44200, 45475, 46260, 46800, 47294, 48150, 49725, 50076, 50115, 51400, 52428, 53040, 53456, 54570, 54998, 55640, 56797, 57825, 60138, 61200, 61680, 62595, 64200, 65484, 65535, 66300, 66768, 66820, 69550, 69904, 70941, 72760, 77040, 77100, 78642, 79560, 80184, 81855, 82497, 83460, 83525, 87312, 87380, 88400, 90950, 92520, 94588, 96300, 99450, 100152, 100230, 102800, 104325, 104856, 109140, 109225, 109996, 111280, 113594, 115650, 118235, 120276, 125190, 128400, 130968, 131070, 132600, 133640, 136425, 137495, 139100, 141882, 145520, 150345, 154200, 157284, 159120, 160368, 163710, 164994, 166920, 167050, 170391, 174760, 181900, 185040, 189176, 192600, 196605, 198900, 200304, 200460, 208650, 209712, 212823, 218280, 218450, 219992, 227188, 231300, 236470, 240552, 247491, 250380, 250575, 261936, 262140, 265200, 267280, 272850, 274990, 278200, 283764, 283985, 300690, 308400, 312975, 314568, 327420, 327675, 329988, 333840, 334100, 340782, 349520, 354705, 357487, 363800, 378352, 385200, 393210, 397800, 400920, 409275, 412485, 417300, 425646, 436560, 436900, 439984, 454376, 462600, 467483, 472940, 481104, 494982, 500760, 501150, 511173, 524280, 545700, 549980, 556400, 567528, 567970, 591175, 601380, 625950, 629136, 654840, 655350, 659976, 668200, 681564, 687475, 709410, 714974, 727600, 751725, 786420, 795600, 801840, 818550, 824970, 834600, 851292, 851955, 873800, 908752, 925200, 934966, 945880, 983025, 989964, 1001520, 1002300, 1022346, 1048560, 1064115, 1072461, 1091400, 1099960, 1135056, 1135940, 1182350, 1202760, 1237455, 1251900, 1309680, 1310700, 1319952, 1336400, 1363128, 1374950, 1402449, 1418820, 1419925, 1429948, 1503450, 1572840, 1637100, 1649940, 1669200, 1702584, 1703910, 1747600, 1773525, 1787435, 1869932, 1891760, 1966050, 1979928, 2004600, 2044692, 2062425, 2128230, 2144922, 2182800, 2199920, 2271880, 2337415, 2364700, 2405520, 2474910, 2503800, 2555865, 2621400, 2726256, 2749900, 2804898, 2837640, 2839850, 2859896, 3006900, 3145680, 3217383, 3274200, 3299880, 3405168, 3407820, 3547050, 3574870, 3739864, 3932100, 3959856, 4009200, 4089384, 4124850, 4207347, 4256460, 4259775, 4289844, 4543760, 4674830, 4729400, 4949820, 5007600, 5111730, 5242800, 5320575, 5362305, 5499800, 5609796, 5675280, 5679700, 5719792, 6013800, 6077279, 6187275, 6434766, 6548400, 6599760, 6815640, 7012245, 7094100, 7149740, 7479728, 7864200, 8178768, 8249700, 8414694, 8512920, 8519550, 8579688, 8937175, 9349660, 9458800, 9899640, 10223460, 10641150, 10724610, 10999600, 11219592, 11359400, 11687075, 12027600, 12154558, 12374550, 12779325, 12869532, 13631280, 14024490, 14188200, 14299480, 15728400, 16086915, 16499400, 16829388, 17025840, 17039100, 17159376, 17874350, 18231837, 18699320, 19799280, 20446920, 21036735, 21282300, 21449220, 22439184, 22718800, 23374150, 24309116, 24749100, 25558650, 25739064, 26811525, 28048980, 28376400, 28598960, 30386395, 32173830, 32998800, 33658776, 34078200, 35061225, 35748700, 36463674, 37398640, 40893840, 42073470, 42564600, 42898440, 46748300, 48618232, 49498200, 51117300, 51478128, 53623050, 54695511, 56097960, 60772790, 64347660, 67317552, 68156400, 70122450, 71497400, 72927348, 80434575, 84146940, 85129200, 85796880, 91159185, 93496600, 97236464, 98996400, 102234600, 105183675, 107246100, 109391022, 112195920, 121545580, 128695320, 140244900, 142994800, 145854696, 151931975, 160869150, 168293880, 182318370, 186993200, 204469200, 210367350, 214492200, 218782044, 243091160, 257390640, 273477555, 280489800, 291709392, 303863950, 321738300, 336587760, 364636740, 420734700, 428984400, 437564088, 455795925, 486182320, 546955110, 560979600, 607727900, 643476600, 729273480, 841469400, 875128176, 911591850, 1093910220, 1215455800, 1286953200, 1367387775, 1458546960, 1682938800, 1823183700, 2187820440, 2430911600, 2734775550, 3646367400, 4375640880, 5469551100, 7292734800, 10939102200, 21878204400]

約数ペア:

[(1, 21878204400), (2, 10939102200), (3, 7292734800), (4, 5469551100), (5, 4375640880), (6, 3646367400), (8, 2734775550), (9, 2430911600), (10, 2187820440), (12, 1823183700), (13, 1682938800), (15, 1458546960), (16, 1367387775), (17, 1286953200), (18, 1215455800), (20, 1093910220), (24, 911591850), (25, 875128176), (26, 841469400), (30, 729273480), (34, 643476600), (36, 607727900), (39, 560979600), (40, 546955110), (45, 486182320), (48, 455795925), (50, 437564088), (51, 428984400), (52, 420734700), (60, 364636740), (65, 336587760), (68, 321738300), (72, 303863950), (75, 291709392), (78, 280489800), (80, 273477555), (85, 257390640), (90, 243091160), (100, 218782044), (102, 214492200), (104, 210367350), (107, 204469200), (117, 186993200), (120, 182318370), (130, 168293880), (136, 160869150), (144, 151931975), (150, 145854696), (153, 142994800), (156, 140244900), (170, 128695320), (180, 121545580), (195, 112195920), (200, 109391022), (204, 107246100), (208, 105183675), (214, 102234600), (221, 98996400), (225, 97236464), (234, 93496600), (240, 91159185), (255, 85796880), (257, 85129200), (260, 84146940), (272, 80434575), (300, 72927348), (306, 71497400), (312, 70122450), (321, 68156400), (325, 67317552), (340, 64347660), (360, 60772790), (390, 56097960), (400, 54695511), (408, 53623050), (425, 51478128), (428, 51117300), (442, 49498200), (450, 48618232), (468, 46748300), (510, 42898440), (514, 42564600), (520, 42073470), (535, 40893840), (585, 37398640), (600, 36463674), (612, 35748700), (624, 35061225), (642, 34078200), (650, 33658776), (663, 32998800), (680, 32173830), (720, 30386395), (765, 28598960), (771, 28376400), (780, 28048980), (816, 26811525), (850, 25739064), (856, 25558650), (884, 24749100), (900, 24309116), (936, 23374150), (963, 22718800), (975, 22439184), (1020, 21449220), (1028, 21282300), (1040, 21036735), (1070, 20446920), (1105, 19799280), (1170, 18699320), (1200, 18231837), (1224, 17874350), (1275, 17159376), (1284, 17039100), (1285, 17025840), (1300, 16829388), (1326, 16499400), (1360, 16086915), (1391, 15728400), (1530, 14299480), (1542, 14188200), (1560, 14024490), (1605, 13631280), (1700, 12869532), (1712, 12779325), (1768, 12374550), (1800, 12154558), (1819, 12027600), (1872, 11687075), (1926, 11359400), (1950, 11219592), (1989, 10999600), (2040, 10724610), (2056, 10641150), (2140, 10223460), (2210, 9899640), (2313, 9458800), (2340, 9349660), (2448, 8937175), (2550, 8579688), (2568, 8519550), (2570, 8512920), (2600, 8414694), (2652, 8249700), (2675, 8178768), (2782, 7864200), (2925, 7479728), (3060, 7149740), (3084, 7094100), (3120, 7012245), (3210, 6815640), (3315, 6599760), (3341, 6548400), (3400, 6434766), (3536, 6187275), (3600, 6077279), (3638, 6013800), (3825, 5719792), (3852, 5679700), (3855, 5675280), (3900, 5609796), (3978, 5499800), (4080, 5362305), (4112, 5320575), (4173, 5242800), (4280, 5111730), (4369, 5007600), (4420, 4949820), (4626, 4729400), (4680, 4674830), (4815, 4543760), (5100, 4289844), (5136, 4259775), (5140, 4256460), (5200, 4207347), (5304, 4124850), (5350, 4089384), (5457, 4009200), (5525, 3959856), (5564, 3932100), (5850, 3739864), (6120, 3574870), (6168, 3547050), (6420, 3407820), (6425, 3405168), (6630, 3299880), (6682, 3274200), (6800, 3217383), (6955, 3145680), (7276, 3006900), (7650, 2859896), (7704, 2839850), (7710, 2837640), (7800, 2804898), (7956, 2749900), (8025, 2726256), (8346, 2621400), (8560, 2555865), (8738, 2503800), (8840, 2474910), (9095, 2405520), (9252, 2364700), (9360, 2337415), (9630, 2271880), (9945, 2199920), (10023, 2182800), (10200, 2144922), (10280, 2128230), (10608, 2062425), (10700, 2044692), (10914, 2004600), (11050, 1979928), (11128, 1966050), (11565, 1891760), (11700, 1869932), (12240, 1787435), (12336, 1773525), (12519, 1747600), (12840, 1703910), (12850, 1702584), (13107, 1669200), (13260, 1649940), (13364, 1637100), (13910, 1572840), (14552, 1503450), (15300, 1429948), (15408, 1419925), (15420, 1418820), (15600, 1402449), (15912, 1374950), (16050, 1363128), (16371, 1336400), (16575, 1319952), (16692, 1310700), (16705, 1309680), (17476, 1251900), (17680, 1237455), (18190, 1202760), (18504, 1182350), (19260, 1135940), (19275, 1135056), (19890, 1099960), (20046, 1091400), (20400, 1072461), (20560, 1064115), (20865, 1048560), (21400, 1022346), (21828, 1002300), (21845, 1001520), (22100, 989964), (22256, 983025), (23130, 945880), (23400, 934966), (23647, 925200), (24075, 908752), (25038, 873800), (25680, 851955), (25700, 851292), (26214, 834600), (26520, 824970), (26728, 818550), (27285, 801840), (27499, 795600), (27820, 786420), (29104, 751725), (30069, 727600), (30600, 714974), (30840, 709410), (31824, 687475), (32100, 681564), (32742, 668200), (33150, 659976), (33384, 655350), (33410, 654840), (34775, 629136), (34952, 625950), (36380, 601380), (37008, 591175), (38520, 567970), (38550, 567528), (39321, 556400), (39780, 549980), (40092, 545700), (41730, 524280), (42800, 511173), (43656, 501150), (43690, 500760), (44200, 494982), (45475, 481104), (46260, 472940), (46800, 467483), (47294, 462600), (48150, 454376), (49725, 439984), (50076, 436900), (50115, 436560), (51400, 425646), (52428, 417300), (53040, 412485), (53456, 409275), (54570, 400920), (54998, 397800), (55640, 393210), (56797, 385200), (57825, 378352), (60138, 363800), (61200, 357487), (61680, 354705), (62595, 349520), (64200, 340782), (65484, 334100), (65535, 333840), (66300, 329988), (66768, 327675), (66820, 327420), (69550, 314568), (69904, 312975), (70941, 308400), (72760, 300690), (77040, 283985), (77100, 283764), (78642, 278200), (79560, 274990), (80184, 272850), (81855, 267280), (82497, 265200), (83460, 262140), (83525, 261936), (87312, 250575), (87380, 250380), (88400, 247491), (90950, 240552), (92520, 236470), (94588, 231300), (96300, 227188), (99450, 219992), (100152, 218450), (100230, 218280), (102800, 212823), (104325, 209712), (104856, 208650), (109140, 200460), (109225, 200304), (109996, 198900), (111280, 196605), (113594, 192600), (115650, 189176), (118235, 185040), (120276, 181900), (125190, 174760), (128400, 170391), (130968, 167050), (131070, 166920), (132600, 164994), (133640, 163710), (136425, 160368), (137495, 159120), (139100, 157284), (141882, 154200), (145520, 150345)]