21104409600

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 528

約数和(自身を含む): 81631084800

約数和(自身を除く): 60526675200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 256, 270, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 432, 450, 456, 475, 480, 512, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 760, 768, 800, 855, 864, 900, 912, 950, 960, 1024, 1026, 1080, 1140, 1152, 1200, 1216, 1280, 1350, 1368, 1425, 1440, 1520, 1536, 1600, 1607, 1710, 1728, 1800, 1824, 1900, 1920, 2052, 2160, 2280, 2304, 2400, 2432, 2560, 2565, 2700, 2736, 2850, 2880, 3040, 3072, 3200, 3214, 3420, 3456, 3600, 3648, 3800, 3840, 4104, 4275, 4320, 4560, 4608, 4800, 4821, 4864, 5120, 5130, 5400, 5472, 5700, 5760, 6080, 6400, 6428, 6840, 6912, 7200, 7296, 7600, 7680, 8035, 8208, 8550, 8640, 9120, 9216, 9600, 9642, 9728, 10260, 10800, 10944, 11400, 11520, 12160, 12800, 12825, 12856, 13680, 13824, 14400, 14463, 14592, 15200, 15360, 16070, 16416, 17100, 17280, 18240, 19200, 19284, 19456, 20520, 21600, 21888, 22800, 23040, 24105, 24320, 25600, 25650, 25712, 27360, 27648, 28800, 28926, 29184, 30400, 30533, 32140, 32832, 34200, 34560, 36480, 38400, 38568, 40175, 41040, 43200, 43389, 43776, 45600, 46080, 48210, 48640, 51300, 51424, 54720, 57600, 57852, 58368, 60800, 61066, 64280, 65664, 68400, 69120, 72315, 72960, 76800, 77136, 80350, 82080, 86400, 86778, 87552, 91200, 91599, 96420, 97280, 102600, 102848, 109440, 115200, 115704, 120525, 121600, 122132, 128560, 131328, 136800, 138240, 144630, 145920, 152665, 154272, 160700, 164160, 172800, 173556, 175104, 182400, 183198, 192840, 205200, 205696, 216945, 218880, 230400, 231408, 241050, 243200, 244264, 257120, 262656, 273600, 274797, 289260, 291840, 305330, 308544, 321400, 328320, 345600, 347112, 361575, 364800, 366396, 385680, 410400, 411392, 433890, 437760, 457995, 462816, 482100, 486400, 488528, 514240, 525312, 547200, 549594, 578520, 610660, 617088, 642800, 656640, 691200, 694224, 723150, 729600, 732792, 763325, 771360, 820800, 822784, 824391, 867780, 875520, 915990, 925632, 964200, 977056, 1028480, 1084725, 1094400, 1099188, 1157040, 1221320, 1234176, 1285600, 1313280, 1373985, 1388448, 1446300, 1459200, 1465584, 1526650, 1542720, 1641600, 1645568, 1648782, 1735560, 1831980, 1851264, 1928400, 1954112, 2056960, 2169450, 2188800, 2198376, 2289975, 2314080, 2442640, 2468352, 2571200, 2626560, 2747970, 2776896, 2892600, 2931168, 3053300, 3085440, 3283200, 3297564, 3471120, 3663960, 3702528, 3856800, 3908224, 4113920, 4121955, 4338900, 4377600, 4396752, 4579950, 4628160, 4885280, 4936704, 5142400, 5495940, 5553792, 5785200, 5862336, 6106600, 6170880, 6566400, 6595128, 6869925, 6942240, 7327920, 7405056, 7713600, 7816448, 8227840, 8243910, 8677800, 8793504, 9159900, 9256320, 9770560, 10284800, 10991880, 11107584, 11570400, 11724672, 12213200, 12341760, 13132800, 13190256, 13739850, 13884480, 14655840, 14810112, 15427200, 15632896, 16487820, 17355600, 17587008, 18319800, 18512640, 19541120, 20569600, 20609775, 21983760, 22215168, 23140800, 23449344, 24426400, 24683520, 26380512, 27479700, 27768960, 29311680, 30854400, 31265792, 32975640, 34711200, 35174016, 36639600, 37025280, 39082240, 41139200, 41219550, 43967520, 44430336, 46281600, 46898688, 48852800, 52761024, 54959400, 55537920, 58623360, 61708800, 65951280, 69422400, 70348032, 73279200, 74050560, 78164480, 82439100, 87935040, 92563200, 93797376, 97705600, 105522048, 109918800, 111075840, 117246720, 123417600, 131902560, 138844800, 140696064, 146558400, 156328960, 164878200, 175870080, 185126400, 195411200, 211044096, 219837600, 222151680, 234493440, 263805120, 277689600, 281392128, 293116800, 329756400, 351740160, 370252800, 390822400, 422088192, 439675200, 468986880, 527610240, 555379200, 586233600, 659512800, 703480320, 781644800, 844176384, 879350400, 1055220480, 1110758400, 1172467200, 1319025600, 1406960640, 1758700800, 2110440960, 2344934400, 2638051200, 3517401600, 4220881920, 5276102400, 7034803200, 10552204800, 21104409600]

約数ペア:

[(1, 21104409600), (2, 10552204800), (3, 7034803200), (4, 5276102400), (5, 4220881920), (6, 3517401600), (8, 2638051200), (9, 2344934400), (10, 2110440960), (12, 1758700800), (15, 1406960640), (16, 1319025600), (18, 1172467200), (19, 1110758400), (20, 1055220480), (24, 879350400), (25, 844176384), (27, 781644800), (30, 703480320), (32, 659512800), (36, 586233600), (38, 555379200), (40, 527610240), (45, 468986880), (48, 439675200), (50, 422088192), (54, 390822400), (57, 370252800), (60, 351740160), (64, 329756400), (72, 293116800), (75, 281392128), (76, 277689600), (80, 263805120), (90, 234493440), (95, 222151680), (96, 219837600), (100, 211044096), (108, 195411200), (114, 185126400), (120, 175870080), (128, 164878200), (135, 156328960), (144, 146558400), (150, 140696064), (152, 138844800), (160, 131902560), (171, 123417600), (180, 117246720), (190, 111075840), (192, 109918800), (200, 105522048), (216, 97705600), (225, 93797376), (228, 92563200), (240, 87935040), (256, 82439100), (270, 78164480), (285, 74050560), (288, 73279200), (300, 70348032), (304, 69422400), (320, 65951280), (342, 61708800), (360, 58623360), (380, 55537920), (384, 54959400), (400, 52761024), (432, 48852800), (450, 46898688), (456, 46281600), (475, 44430336), (480, 43967520), (512, 41219550), (513, 41139200), (540, 39082240), (570, 37025280), (576, 36639600), (600, 35174016), (608, 34711200), (640, 32975640), (675, 31265792), (684, 30854400), (720, 29311680), (760, 27768960), (768, 27479700), (800, 26380512), (855, 24683520), (864, 24426400), (900, 23449344), (912, 23140800), (950, 22215168), (960, 21983760), (1024, 20609775), (1026, 20569600), (1080, 19541120), (1140, 18512640), (1152, 18319800), (1200, 17587008), (1216, 17355600), (1280, 16487820), (1350, 15632896), (1368, 15427200), (1425, 14810112), (1440, 14655840), (1520, 13884480), (1536, 13739850), (1600, 13190256), (1607, 13132800), (1710, 12341760), (1728, 12213200), (1800, 11724672), (1824, 11570400), (1900, 11107584), (1920, 10991880), (2052, 10284800), (2160, 9770560), (2280, 9256320), (2304, 9159900), (2400, 8793504), (2432, 8677800), (2560, 8243910), (2565, 8227840), (2700, 7816448), (2736, 7713600), (2850, 7405056), (2880, 7327920), (3040, 6942240), (3072, 6869925), (3200, 6595128), (3214, 6566400), (3420, 6170880), (3456, 6106600), (3600, 5862336), (3648, 5785200), (3800, 5553792), (3840, 5495940), (4104, 5142400), (4275, 4936704), (4320, 4885280), (4560, 4628160), (4608, 4579950), (4800, 4396752), (4821, 4377600), (4864, 4338900), (5120, 4121955), (5130, 4113920), (5400, 3908224), (5472, 3856800), (5700, 3702528), (5760, 3663960), (6080, 3471120), (6400, 3297564), (6428, 3283200), (6840, 3085440), (6912, 3053300), (7200, 2931168), (7296, 2892600), (7600, 2776896), (7680, 2747970), (8035, 2626560), (8208, 2571200), (8550, 2468352), (8640, 2442640), (9120, 2314080), (9216, 2289975), (9600, 2198376), (9642, 2188800), (9728, 2169450), (10260, 2056960), (10800, 1954112), (10944, 1928400), (11400, 1851264), (11520, 1831980), (12160, 1735560), (12800, 1648782), (12825, 1645568), (12856, 1641600), (13680, 1542720), (13824, 1526650), (14400, 1465584), (14463, 1459200), (14592, 1446300), (15200, 1388448), (15360, 1373985), (16070, 1313280), (16416, 1285600), (17100, 1234176), (17280, 1221320), (18240, 1157040), (19200, 1099188), (19284, 1094400), (19456, 1084725), (20520, 1028480), (21600, 977056), (21888, 964200), (22800, 925632), (23040, 915990), (24105, 875520), (24320, 867780), (25600, 824391), (25650, 822784), (25712, 820800), (27360, 771360), (27648, 763325), (28800, 732792), (28926, 729600), (29184, 723150), (30400, 694224), (30533, 691200), (32140, 656640), (32832, 642800), (34200, 617088), (34560, 610660), (36480, 578520), (38400, 549594), (38568, 547200), (40175, 525312), (41040, 514240), (43200, 488528), (43389, 486400), (43776, 482100), (45600, 462816), (46080, 457995), (48210, 437760), (48640, 433890), (51300, 411392), (51424, 410400), (54720, 385680), (57600, 366396), (57852, 364800), (58368, 361575), (60800, 347112), (61066, 345600), (64280, 328320), (65664, 321400), (68400, 308544), (69120, 305330), (72315, 291840), (72960, 289260), (76800, 274797), (77136, 273600), (80350, 262656), (82080, 257120), (86400, 244264), (86778, 243200), (87552, 241050), (91200, 231408), (91599, 230400), (96420, 218880), (97280, 216945), (102600, 205696), (102848, 205200), (109440, 192840), (115200, 183198), (115704, 182400), (120525, 175104), (121600, 173556), (122132, 172800), (128560, 164160), (131328, 160700), (136800, 154272), (138240, 152665), (144630, 145920)]