2100488021280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{775477}}^1$

素因数の和:775534

約数の個数: 480

約数和(自身を含む): 8512515063360

約数和(自身を除く): 6412027042080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 324, 330, 342, 352, 360, 380, 396, 405, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 594, 608, 627, 648, 660, 684, 720, 760, 792, 810, 836, 855, 864, 880, 891, 912, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1254, 1296, 1320, 1368, 1440, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1760, 1782, 1824, 1881, 1980, 2052, 2090, 2160, 2280, 2376, 2508, 2565, 2592, 2640, 2736, 2970, 3040, 3078, 3135, 3168, 3240, 3344, 3420, 3564, 3762, 3960, 4104, 4180, 4320, 4455, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5940, 6156, 6270, 6480, 6688, 6840, 7128, 7524, 7695, 7920, 8208, 8360, 8910, 9120, 9405, 9504, 10032, 10260, 11286, 11880, 12312, 12540, 12960, 13680, 14256, 15048, 15390, 15840, 16416, 16720, 16929, 17820, 18810, 20064, 20520, 22572, 23760, 24624, 25080, 27360, 28215, 28512, 30096, 30780, 33440, 33858, 35640, 37620, 41040, 45144, 47520, 49248, 50160, 56430, 60192, 61560, 67716, 71280, 75240, 82080, 84645, 90288, 100320, 112860, 123120, 135432, 142560, 150480, 169290, 180576, 225720, 246240, 270864, 300960, 338580, 451440, 541728, 677160, 775477, 902880, 1354320, 1550954, 2326431, 2708640, 3101908, 3877385, 4652862, 6203816, 6979293, 7754770, 8530247, 9305724, 11632155, 12407632, 13958586, 14734063, 15509540, 17060494, 18611448, 20937879, 23264310, 24815264, 25590741, 27917172, 29468126, 31019080, 34120988, 34896465, 37222896, 41875758, 42651235, 44202189, 46528620, 51181482, 55834344, 58936252, 62038160, 62813637, 68241976, 69792930, 73670315, 74445792, 76772223, 83751516, 85302470, 88404378, 93057240, 102362964, 104689395, 111668688, 117872504, 124076320, 125627274, 127953705, 132606567, 136483952, 139585860, 147340630, 153544446, 162074693, 167503032, 170604940, 176808756, 186114480, 204725928, 209378790, 221010945, 223337376, 230316669, 235745008, 251254548, 255907410, 265213134, 272967904, 279171720, 294681260, 307088892, 314068185, 324149386, 335006064, 341209880, 353617512, 372228960, 383861115, 397819701, 409451856, 418757580, 442021890, 460633338, 471490016, 486224079, 502509096, 511814820, 530426268, 558343440, 589362520, 614177784, 628136370, 648298772, 663032835, 670012128, 682419760, 690950007, 707235024, 767722230, 795639402, 810373465, 818903712, 837515160, 884043780, 921266676, 972448158, 1005018192, 1023629640, 1060852536, 1116686880, 1151583345, 1178725040, 1193459103, 1228355568, 1256272740, 1296597544, 1326065670, 1364839520, 1381900014, 1414470048, 1458672237, 1535444460, 1591278804, 1620746930, 1675030320, 1768087560, 1842533352, 1944896316, 1989098505, 2010036384, 2047259280, 2121705072, 2303166690, 2357450080, 2386918206, 2431120395, 2456711136, 2512545480, 2593195088, 2652131340, 2763800028, 2917344474, 3070888920, 3182557608, 3241493860, 3350060640, 3454750035, 3536175120, 3685066704, 3889792632, 3978197010, 4094518560, 4243410144, 4376016711, 4606333380, 4773836412, 4862240790, 5025090960, 5186390176, 5304262680, 5527600056, 5834688948, 5967295515, 6141777840, 6365115216, 6482987720, 6909500070, 7072350240, 7293361185, 7370133408, 7779585264, 7956394020, 8752033422, 9212666760, 9547672824, 9724481580, 10050181920, 10608525360, 11055200112, 11669377896, 11934591030, 12283555680, 12730230432, 12965975440, 13128050133, 13819000140, 14586722370, 15559170528, 15912788040, 17504066844, 18425333520, 19095345648, 19448963160, 21217050720, 21880083555, 22110400224, 23338755792, 23869182060, 25931950880, 26256100266, 27638000280, 29173444740, 31825576080, 35008133688, 36850667040, 38190691296, 38897926320, 43760167110, 46677511584, 47738364120, 52512200532, 55276000560, 58346889480, 63651152160, 65640250665, 70016267376, 77795852640, 87520334220, 95476728240, 105024401064, 110552001120, 116693778960, 131280501330, 140032534752, 175040668440, 190953456480, 210048802128, 233387557920, 262561002660, 350081336880, 420097604256, 525122005320, 700162673760, 1050244010640, 2100488021280]

約数ペア:

[(1, 2100488021280), (2, 1050244010640), (3, 700162673760), (4, 525122005320), (5, 420097604256), (6, 350081336880), (8, 262561002660), (9, 233387557920), (10, 210048802128), (11, 190953456480), (12, 175040668440), (15, 140032534752), (16, 131280501330), (18, 116693778960), (19, 110552001120), (20, 105024401064), (22, 95476728240), (24, 87520334220), (27, 77795852640), (30, 70016267376), (32, 65640250665), (33, 63651152160), (36, 58346889480), (38, 55276000560), (40, 52512200532), (44, 47738364120), (45, 46677511584), (48, 43760167110), (54, 38897926320), (55, 38190691296), (57, 36850667040), (60, 35008133688), (66, 31825576080), (72, 29173444740), (76, 27638000280), (80, 26256100266), (81, 25931950880), (88, 23869182060), (90, 23338755792), (95, 22110400224), (96, 21880083555), (99, 21217050720), (108, 19448963160), (110, 19095345648), (114, 18425333520), (120, 17504066844), (132, 15912788040), (135, 15559170528), (144, 14586722370), (152, 13819000140), (160, 13128050133), (162, 12965975440), (165, 12730230432), (171, 12283555680), (176, 11934591030), (180, 11669377896), (190, 11055200112), (198, 10608525360), (209, 10050181920), (216, 9724481580), (220, 9547672824), (228, 9212666760), (240, 8752033422), (264, 7956394020), (270, 7779585264), (285, 7370133408), (288, 7293361185), (297, 7072350240), (304, 6909500070), (324, 6482987720), (330, 6365115216), (342, 6141777840), (352, 5967295515), (360, 5834688948), (380, 5527600056), (396, 5304262680), (405, 5186390176), (418, 5025090960), (432, 4862240790), (440, 4773836412), (456, 4606333380), (480, 4376016711), (495, 4243410144), (513, 4094518560), (528, 3978197010), (540, 3889792632), (570, 3685066704), (594, 3536175120), (608, 3454750035), (627, 3350060640), (648, 3241493860), (660, 3182557608), (684, 3070888920), (720, 2917344474), (760, 2763800028), (792, 2652131340), (810, 2593195088), (836, 2512545480), (855, 2456711136), (864, 2431120395), (880, 2386918206), (891, 2357450080), (912, 2303166690), (990, 2121705072), (1026, 2047259280), (1045, 2010036384), (1056, 1989098505), (1080, 1944896316), (1140, 1842533352), (1188, 1768087560), (1254, 1675030320), (1296, 1620746930), (1320, 1591278804), (1368, 1535444460), (1440, 1458672237), (1485, 1414470048), (1520, 1381900014), (1539, 1364839520), (1584, 1326065670), (1620, 1296597544), (1672, 1256272740), (1710, 1228355568), (1760, 1193459103), (1782, 1178725040), (1824, 1151583345), (1881, 1116686880), (1980, 1060852536), (2052, 1023629640), (2090, 1005018192), (2160, 972448158), (2280, 921266676), (2376, 884043780), (2508, 837515160), (2565, 818903712), (2592, 810373465), (2640, 795639402), (2736, 767722230), (2970, 707235024), (3040, 690950007), (3078, 682419760), (3135, 670012128), (3168, 663032835), (3240, 648298772), (3344, 628136370), (3420, 614177784), (3564, 589362520), (3762, 558343440), (3960, 530426268), (4104, 511814820), (4180, 502509096), (4320, 486224079), (4455, 471490016), (4560, 460633338), (4752, 442021890), (5016, 418757580), (5130, 409451856), (5280, 397819701), (5472, 383861115), (5643, 372228960), (5940, 353617512), (6156, 341209880), (6270, 335006064), (6480, 324149386), (6688, 314068185), (6840, 307088892), (7128, 294681260), (7524, 279171720), (7695, 272967904), (7920, 265213134), (8208, 255907410), (8360, 251254548), (8910, 235745008), (9120, 230316669), (9405, 223337376), (9504, 221010945), (10032, 209378790), (10260, 204725928), (11286, 186114480), (11880, 176808756), (12312, 170604940), (12540, 167503032), (12960, 162074693), (13680, 153544446), (14256, 147340630), (15048, 139585860), (15390, 136483952), (15840, 132606567), (16416, 127953705), (16720, 125627274), (16929, 124076320), (17820, 117872504), (18810, 111668688), (20064, 104689395), (20520, 102362964), (22572, 93057240), (23760, 88404378), (24624, 85302470), (25080, 83751516), (27360, 76772223), (28215, 74445792), (28512, 73670315), (30096, 69792930), (30780, 68241976), (33440, 62813637), (33858, 62038160), (35640, 58936252), (37620, 55834344), (41040, 51181482), (45144, 46528620), (47520, 44202189), (49248, 42651235), (50160, 41875758), (56430, 37222896), (60192, 34896465), (61560, 34120988), (67716, 31019080), (71280, 29468126), (75240, 27917172), (82080, 25590741), (84645, 24815264), (90288, 23264310), (100320, 20937879), (112860, 18611448), (123120, 17060494), (135432, 15509540), (142560, 14734063), (150480, 13958586), (169290, 12407632), (180576, 11632155), (225720, 9305724), (246240, 8530247), (270864, 7754770), (300960, 6979293), (338580, 6203816), (451440, 4652862), (541728, 3877385), (677160, 3101908), (775477, 2708640), (902880, 2326431), (1354320, 1550954)]