28227798720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2351}}^1$

素因数の和:2764

約数の個数: 336

約数和(自身を含む): 106243038720

約数和(自身を除く): 78015240000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 379, 396, 440, 480, 495, 528, 576, 660, 704, 720, 758, 792, 880, 960, 990, 1056, 1137, 1320, 1440, 1516, 1584, 1760, 1895, 1980, 2112, 2274, 2351, 2640, 2880, 3032, 3168, 3411, 3520, 3790, 3960, 4169, 4548, 4702, 5280, 5685, 6064, 6336, 6822, 7053, 7580, 7920, 8338, 9096, 9404, 10560, 11370, 11755, 12128, 12507, 13644, 14106, 15160, 15840, 16676, 17055, 18192, 18808, 20845, 21159, 22740, 23510, 24256, 25014, 25861, 27288, 28212, 30320, 31680, 33352, 34110, 35265, 36384, 37521, 37616, 41690, 42318, 45480, 47020, 50028, 51722, 54576, 56424, 60640, 62535, 66704, 68220, 70530, 72768, 75042, 75232, 77583, 83380, 84636, 90960, 94040, 100056, 103444, 105795, 109152, 112848, 121280, 125070, 129305, 133408, 136440, 141060, 150084, 150464, 155166, 166760, 169272, 181920, 187605, 188080, 200112, 206888, 211590, 218304, 225696, 232749, 250140, 258610, 266816, 272880, 282120, 300168, 310332, 333520, 338544, 363840, 375210, 376160, 387915, 400224, 413776, 423180, 451392, 465498, 500280, 517220, 545760, 564240, 600336, 620664, 667040, 677088, 750420, 752320, 775830, 800448, 827552, 846360, 891029, 930996, 1000560, 1034440, 1091520, 1128480, 1163745, 1200672, 1241328, 1334080, 1354176, 1500840, 1551660, 1655104, 1692720, 1782058, 1861992, 2001120, 2068880, 2256960, 2327490, 2401344, 2482656, 2673087, 3001680, 3103320, 3385440, 3564116, 3723984, 4002240, 4137760, 4455145, 4654980, 4965312, 5346174, 6003360, 6206640, 6770880, 7128232, 7447968, 8019261, 8275520, 8910290, 9309960, 9801319, 10692348, 12006720, 12413280, 13365435, 14256464, 14895936, 16038522, 17820580, 18619920, 19602638, 21384696, 24826560, 26730870, 28512928, 29403957, 32077044, 35641160, 37239840, 39205276, 40096305, 42769392, 49006595, 53461740, 57025856, 58807914, 64154088, 71282320, 74479680, 78410552, 80192610, 85538784, 88211871, 98013190, 106923480, 117615828, 128308176, 142564640, 147019785, 156821104, 160385220, 171077568, 176423742, 196026380, 213846960, 235231656, 256616352, 285129280, 294039570, 313642208, 320770440, 352847484, 392052760, 427693920, 441059355, 470463312, 513232704, 588079140, 627284416, 641540880, 705694968, 784105520, 855387840, 882118710, 940926624, 1176158280, 1283081760, 1411389936, 1568211040, 1764237420, 1881853248, 2352316560, 2566163520, 2822779872, 3136422080, 3528474840, 4704633120, 5645559744, 7056949680, 9409266240, 14113899360, 28227798720]

約数ペア:

[(1, 28227798720), (2, 14113899360), (3, 9409266240), (4, 7056949680), (5, 5645559744), (6, 4704633120), (8, 3528474840), (9, 3136422080), (10, 2822779872), (11, 2566163520), (12, 2352316560), (15, 1881853248), (16, 1764237420), (18, 1568211040), (20, 1411389936), (22, 1283081760), (24, 1176158280), (30, 940926624), (32, 882118710), (33, 855387840), (36, 784105520), (40, 705694968), (44, 641540880), (45, 627284416), (48, 588079140), (55, 513232704), (60, 470463312), (64, 441059355), (66, 427693920), (72, 392052760), (80, 352847484), (88, 320770440), (90, 313642208), (96, 294039570), (99, 285129280), (110, 256616352), (120, 235231656), (132, 213846960), (144, 196026380), (160, 176423742), (165, 171077568), (176, 160385220), (180, 156821104), (192, 147019785), (198, 142564640), (220, 128308176), (240, 117615828), (264, 106923480), (288, 98013190), (320, 88211871), (330, 85538784), (352, 80192610), (360, 78410552), (379, 74479680), (396, 71282320), (440, 64154088), (480, 58807914), (495, 57025856), (528, 53461740), (576, 49006595), (660, 42769392), (704, 40096305), (720, 39205276), (758, 37239840), (792, 35641160), (880, 32077044), (960, 29403957), (990, 28512928), (1056, 26730870), (1137, 24826560), (1320, 21384696), (1440, 19602638), (1516, 18619920), (1584, 17820580), (1760, 16038522), (1895, 14895936), (1980, 14256464), (2112, 13365435), (2274, 12413280), (2351, 12006720), (2640, 10692348), (2880, 9801319), (3032, 9309960), (3168, 8910290), (3411, 8275520), (3520, 8019261), (3790, 7447968), (3960, 7128232), (4169, 6770880), (4548, 6206640), (4702, 6003360), (5280, 5346174), (5685, 4965312), (6064, 4654980), (6336, 4455145), (6822, 4137760), (7053, 4002240), (7580, 3723984), (7920, 3564116), (8338, 3385440), (9096, 3103320), (9404, 3001680), (10560, 2673087), (11370, 2482656), (11755, 2401344), (12128, 2327490), (12507, 2256960), (13644, 2068880), (14106, 2001120), (15160, 1861992), (15840, 1782058), (16676, 1692720), (17055, 1655104), (18192, 1551660), (18808, 1500840), (20845, 1354176), (21159, 1334080), (22740, 1241328), (23510, 1200672), (24256, 1163745), (25014, 1128480), (25861, 1091520), (27288, 1034440), (28212, 1000560), (30320, 930996), (31680, 891029), (33352, 846360), (34110, 827552), (35265, 800448), (36384, 775830), (37521, 752320), (37616, 750420), (41690, 677088), (42318, 667040), (45480, 620664), (47020, 600336), (50028, 564240), (51722, 545760), (54576, 517220), (56424, 500280), (60640, 465498), (62535, 451392), (66704, 423180), (68220, 413776), (70530, 400224), (72768, 387915), (75042, 376160), (75232, 375210), (77583, 363840), (83380, 338544), (84636, 333520), (90960, 310332), (94040, 300168), (100056, 282120), (103444, 272880), (105795, 266816), (109152, 258610), (112848, 250140), (121280, 232749), (125070, 225696), (129305, 218304), (133408, 211590), (136440, 206888), (141060, 200112), (150084, 188080), (150464, 187605), (155166, 181920), (166760, 169272)]