1949543640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2932

約数の個数: 320

約数和(自身を含む): 7527168000

約数和(自身を除く): 5577624360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 324, 330, 342, 360, 380, 396, 405, 418, 440, 456, 495, 513, 540, 570, 594, 627, 648, 660, 684, 760, 792, 810, 836, 855, 891, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1539, 1620, 1672, 1710, 1782, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2879, 2970, 3078, 3135, 3240, 3420, 3564, 3762, 3960, 4104, 4180, 4455, 5016, 5130, 5643, 5758, 5940, 6156, 6270, 6840, 7128, 7524, 7695, 8360, 8637, 8910, 9405, 10260, 11286, 11516, 11880, 12312, 12540, 14395, 15048, 15390, 16929, 17274, 17820, 18810, 20520, 22572, 23032, 25080, 25911, 28215, 28790, 30780, 31669, 33858, 34548, 35640, 37620, 43185, 45144, 51822, 54701, 56430, 57580, 61560, 63338, 67716, 69096, 75240, 77733, 84645, 86370, 95007, 103644, 109402, 112860, 115160, 126676, 129555, 135432, 155466, 158345, 164103, 169290, 172740, 190014, 207288, 218804, 225720, 233199, 253352, 259110, 273505, 285021, 310932, 316690, 328206, 338580, 345480, 380028, 388665, 437608, 466398, 475035, 492309, 518220, 547010, 570042, 601711, 621864, 633380, 656412, 677160, 760056, 777330, 820515, 855063, 932796, 950070, 984618, 1036440, 1094020, 1140084, 1165995, 1203422, 1266760, 1312824, 1425105, 1476927, 1554660, 1641030, 1710126, 1805133, 1865592, 1900140, 1969236, 2188040, 2280168, 2331990, 2406844, 2461545, 2565189, 2850210, 2953854, 3008555, 3109320, 3282060, 3420252, 3610266, 3800280, 3938472, 4275315, 4430781, 4663980, 4813688, 4923090, 5130378, 5415399, 5700420, 5907708, 6017110, 6564120, 6840504, 7220532, 7384635, 8550630, 8861562, 9025665, 9327960, 9846180, 10260756, 10830798, 11400840, 11815416, 12034220, 12825945, 14441064, 14769270, 16246197, 17101260, 17723124, 18051330, 19692360, 20521512, 21661596, 22153905, 24068440, 25651890, 27076995, 29538540, 32492394, 34202520, 35446248, 36102660, 43323192, 44307810, 48738591, 51303780, 54153990, 59077080, 64984788, 72205320, 81230985, 88615620, 97477182, 102607560, 108307980, 129969576, 162461970, 177231240, 194954364, 216615960, 243692955, 324923940, 389908728, 487385910, 649847880, 974771820, 1949543640]

約数ペア:

[(1, 1949543640), (2, 974771820), (3, 649847880), (4, 487385910), (5, 389908728), (6, 324923940), (8, 243692955), (9, 216615960), (10, 194954364), (11, 177231240), (12, 162461970), (15, 129969576), (18, 108307980), (19, 102607560), (20, 97477182), (22, 88615620), (24, 81230985), (27, 72205320), (30, 64984788), (33, 59077080), (36, 54153990), (38, 51303780), (40, 48738591), (44, 44307810), (45, 43323192), (54, 36102660), (55, 35446248), (57, 34202520), (60, 32492394), (66, 29538540), (72, 27076995), (76, 25651890), (81, 24068440), (88, 22153905), (90, 21661596), (95, 20521512), (99, 19692360), (108, 18051330), (110, 17723124), (114, 17101260), (120, 16246197), (132, 14769270), (135, 14441064), (152, 12825945), (162, 12034220), (165, 11815416), (171, 11400840), (180, 10830798), (190, 10260756), (198, 9846180), (209, 9327960), (216, 9025665), (220, 8861562), (228, 8550630), (264, 7384635), (270, 7220532), (285, 6840504), (297, 6564120), (324, 6017110), (330, 5907708), (342, 5700420), (360, 5415399), (380, 5130378), (396, 4923090), (405, 4813688), (418, 4663980), (440, 4430781), (456, 4275315), (495, 3938472), (513, 3800280), (540, 3610266), (570, 3420252), (594, 3282060), (627, 3109320), (648, 3008555), (660, 2953854), (684, 2850210), (760, 2565189), (792, 2461545), (810, 2406844), (836, 2331990), (855, 2280168), (891, 2188040), (990, 1969236), (1026, 1900140), (1045, 1865592), (1080, 1805133), (1140, 1710126), (1188, 1641030), (1254, 1554660), (1320, 1476927), (1368, 1425105), (1485, 1312824), (1539, 1266760), (1620, 1203422), (1672, 1165995), (1710, 1140084), (1782, 1094020), (1881, 1036440), (1980, 984618), (2052, 950070), (2090, 932796), (2280, 855063), (2376, 820515), (2508, 777330), (2565, 760056), (2879, 677160), (2970, 656412), (3078, 633380), (3135, 621864), (3240, 601711), (3420, 570042), (3564, 547010), (3762, 518220), (3960, 492309), (4104, 475035), (4180, 466398), (4455, 437608), (5016, 388665), (5130, 380028), (5643, 345480), (5758, 338580), (5940, 328206), (6156, 316690), (6270, 310932), (6840, 285021), (7128, 273505), (7524, 259110), (7695, 253352), (8360, 233199), (8637, 225720), (8910, 218804), (9405, 207288), (10260, 190014), (11286, 172740), (11516, 169290), (11880, 164103), (12312, 158345), (12540, 155466), (14395, 135432), (15048, 129555), (15390, 126676), (16929, 115160), (17274, 112860), (17820, 109402), (18810, 103644), (20520, 95007), (22572, 86370), (23032, 84645), (25080, 77733), (25911, 75240), (28215, 69096), (28790, 67716), (30780, 63338), (31669, 61560), (33858, 57580), (34548, 56430), (35640, 54701), (37620, 51822), (43185, 45144)]