28313877900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2166

約数の個数: 576

約数和(自身を含む): 111032893440

約数和(自身を除く): 82719015540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 25, 28, 30, 31, 33, 35, 38, 42, 44, 50, 55, 57, 60, 62, 66, 70, 75, 76, 77, 84, 93, 95, 100, 105, 110, 114, 124, 132, 133, 140, 150, 154, 155, 165, 175, 186, 190, 209, 210, 217, 220, 228, 231, 266, 275, 285, 300, 308, 310, 330, 341, 350, 372, 380, 385, 399, 418, 420, 434, 462, 465, 475, 525, 532, 550, 570, 589, 620, 627, 651, 660, 665, 682, 700, 770, 775, 798, 825, 836, 868, 924, 930, 950, 1023, 1045, 1050, 1085, 1100, 1140, 1155, 1178, 1254, 1302, 1330, 1364, 1425, 1463, 1540, 1550, 1596, 1650, 1705, 1767, 1860, 1900, 1925, 1995, 2046, 2081, 2090, 2100, 2170, 2310, 2325, 2356, 2387, 2508, 2604, 2660, 2850, 2926, 2945, 3100, 3135, 3255, 3300, 3325, 3410, 3534, 3850, 3990, 4092, 4123, 4162, 4180, 4340, 4389, 4620, 4650, 4774, 5115, 5225, 5425, 5700, 5775, 5852, 5890, 6243, 6270, 6479, 6510, 6650, 6820, 7068, 7161, 7315, 7700, 7980, 8246, 8324, 8525, 8778, 8835, 9300, 9548, 9975, 10230, 10405, 10450, 10850, 11550, 11780, 11935, 12369, 12486, 12540, 12958, 13020, 13300, 14322, 14567, 14630, 14725, 15675, 16275, 16492, 17050, 17556, 17670, 19437, 19950, 20460, 20615, 20810, 20900, 21700, 21945, 22891, 23100, 23870, 24738, 24972, 25575, 25916, 28644, 29134, 29260, 29450, 31215, 31350, 32395, 32550, 34100, 35340, 35805, 36575, 38874, 39539, 39900, 41230, 41620, 43701, 43890, 44175, 45353, 45782, 47740, 49476, 51150, 52025, 58268, 58900, 59675, 61845, 62430, 62700, 64511, 64790, 65100, 68673, 71610, 72835, 73150, 77748, 79078, 82460, 87402, 87780, 88350, 90706, 91564, 97185, 102300, 103075, 104050, 109725, 114455, 118617, 119350, 123690, 124860, 129022, 129580, 136059, 137346, 143220, 145670, 146300, 156075, 158156, 160237, 161975, 174804, 176700, 179025, 181412, 193533, 194370, 197695, 206150, 208100, 218505, 219450, 226765, 228910, 237234, 238700, 247380, 258044, 272118, 274692, 276773, 291340, 309225, 312150, 320474, 322555, 323950, 343365, 358050, 364175, 387066, 388740, 395390, 412300, 434929, 437010, 438900, 451577, 453530, 457820, 474468, 480711, 485925, 544236, 553546, 572275, 593085, 618450, 624300, 640948, 645110, 647900, 680295, 686730, 709621, 716100, 728350, 774132, 790780, 801185, 830319, 869858, 874020, 903154, 907060, 961422, 967665, 971850, 988475, 1092525, 1107092, 1133825, 1144550, 1186170, 1225709, 1236900, 1290220, 1304787, 1354731, 1360590, 1373460, 1383865, 1419242, 1456700, 1602370, 1612775, 1660638, 1716825, 1739716, 1806308, 1922844, 1935330, 1943700, 1976950, 2128863, 2174645, 2185050, 2257885, 2267650, 2289100, 2372340, 2403555, 2451418, 2609574, 2709462, 2721180, 2767730, 2838484, 2965425, 3044503, 3204740, 3225550, 3321276, 3401475, 3433650, 3548105, 3677127, 3870660, 3953900, 4005925, 4151595, 4257726, 4349290, 4370100, 4515770, 4535300, 4807110, 4838325, 4902836, 4967347, 5219148, 5418924, 5535460, 5930850, 6089006, 6128545, 6451100, 6523935, 6773655, 6802950, 6867300, 6919325, 7096210, 7354254, 8011850, 8303190, 8515452, 8579963, 8698580, 9031540, 9133509, 9614220, 9676650, 9934694, 10644315, 10873225, 11289425, 11861700, 12017775, 12178012, 12257090, 13047870, 13482799, 13547310, 13605900, 13838650, 14192420, 14708508, 14902041, 15222515, 16023700, 16606380, 17159926, 17740525, 18267018, 18385635, 19353300, 19869388, 20757975, 21288630, 21746450, 22578850, 24035550, 24514180, 24836735, 25739889, 26095740, 26965598, 27094620, 27677300, 29804082, 30445030, 30642725, 32619675, 33868275, 34319852, 35481050, 36534036, 36771270, 40448397, 41515950, 42577260, 42899815, 43492900, 45157700, 45667545, 48071100, 49673470, 51479778, 53221575, 53931196, 59608164, 60890060, 61285450, 65239350, 67413995, 67736550, 70962100, 73542540, 74510205, 76112575, 80896794, 83031900, 85799630, 91335090, 91928175, 94379593, 99346940, 102959556, 106443150, 122570900, 124183675, 128699445, 130478700, 134827990, 135473100, 149020410, 152225150, 161793588, 171599260, 182670180, 183856350, 188759186, 202241985, 212886300, 214499075, 228337725, 248367350, 257398890, 269655980, 283138779, 298040820, 304450300, 337069975, 367712700, 372551025, 377518372, 404483970, 428998150, 456675450, 471897965, 496734700, 514797780, 566277558, 643497225, 674139950, 745102050, 808967940, 857996300, 913350900, 943795930, 1011209925, 1132555116, 1286994450, 1348279900, 1415693895, 1490204100, 1887591860, 2022419850, 2359489825, 2573988900, 2831387790, 4044839700, 4718979650, 5662775580, 7078469475, 9437959300, 14156938950, 28313877900]

約数ペア:

[(1, 28313877900), (2, 14156938950), (3, 9437959300), (4, 7078469475), (5, 5662775580), (6, 4718979650), (7, 4044839700), (10, 2831387790), (11, 2573988900), (12, 2359489825), (14, 2022419850), (15, 1887591860), (19, 1490204100), (20, 1415693895), (21, 1348279900), (22, 1286994450), (25, 1132555116), (28, 1011209925), (30, 943795930), (31, 913350900), (33, 857996300), (35, 808967940), (38, 745102050), (42, 674139950), (44, 643497225), (50, 566277558), (55, 514797780), (57, 496734700), (60, 471897965), (62, 456675450), (66, 428998150), (70, 404483970), (75, 377518372), (76, 372551025), (77, 367712700), (84, 337069975), (93, 304450300), (95, 298040820), (100, 283138779), (105, 269655980), (110, 257398890), (114, 248367350), (124, 228337725), (132, 214499075), (133, 212886300), (140, 202241985), (150, 188759186), (154, 183856350), (155, 182670180), (165, 171599260), (175, 161793588), (186, 152225150), (190, 149020410), (209, 135473100), (210, 134827990), (217, 130478700), (220, 128699445), (228, 124183675), (231, 122570900), (266, 106443150), (275, 102959556), (285, 99346940), (300, 94379593), (308, 91928175), (310, 91335090), (330, 85799630), (341, 83031900), (350, 80896794), (372, 76112575), (380, 74510205), (385, 73542540), (399, 70962100), (418, 67736550), (420, 67413995), (434, 65239350), (462, 61285450), (465, 60890060), (475, 59608164), (525, 53931196), (532, 53221575), (550, 51479778), (570, 49673470), (589, 48071100), (620, 45667545), (627, 45157700), (651, 43492900), (660, 42899815), (665, 42577260), (682, 41515950), (700, 40448397), (770, 36771270), (775, 36534036), (798, 35481050), (825, 34319852), (836, 33868275), (868, 32619675), (924, 30642725), (930, 30445030), (950, 29804082), (1023, 27677300), (1045, 27094620), (1050, 26965598), (1085, 26095740), (1100, 25739889), (1140, 24836735), (1155, 24514180), (1178, 24035550), (1254, 22578850), (1302, 21746450), (1330, 21288630), (1364, 20757975), (1425, 19869388), (1463, 19353300), (1540, 18385635), (1550, 18267018), (1596, 17740525), (1650, 17159926), (1705, 16606380), (1767, 16023700), (1860, 15222515), (1900, 14902041), (1925, 14708508), (1995, 14192420), (2046, 13838650), (2081, 13605900), (2090, 13547310), (2100, 13482799), (2170, 13047870), (2310, 12257090), (2325, 12178012), (2356, 12017775), (2387, 11861700), (2508, 11289425), (2604, 10873225), (2660, 10644315), (2850, 9934694), (2926, 9676650), (2945, 9614220), (3100, 9133509), (3135, 9031540), (3255, 8698580), (3300, 8579963), (3325, 8515452), (3410, 8303190), (3534, 8011850), (3850, 7354254), (3990, 7096210), (4092, 6919325), (4123, 6867300), (4162, 6802950), (4180, 6773655), (4340, 6523935), (4389, 6451100), (4620, 6128545), (4650, 6089006), (4774, 5930850), (5115, 5535460), (5225, 5418924), (5425, 5219148), (5700, 4967347), (5775, 4902836), (5852, 4838325), (5890, 4807110), (6243, 4535300), (6270, 4515770), (6479, 4370100), (6510, 4349290), (6650, 4257726), (6820, 4151595), (7068, 4005925), (7161, 3953900), (7315, 3870660), (7700, 3677127), (7980, 3548105), (8246, 3433650), (8324, 3401475), (8525, 3321276), (8778, 3225550), (8835, 3204740), (9300, 3044503), (9548, 2965425), (9975, 2838484), (10230, 2767730), (10405, 2721180), (10450, 2709462), (10850, 2609574), (11550, 2451418), (11780, 2403555), (11935, 2372340), (12369, 2289100), (12486, 2267650), (12540, 2257885), (12958, 2185050), (13020, 2174645), (13300, 2128863), (14322, 1976950), (14567, 1943700), (14630, 1935330), (14725, 1922844), (15675, 1806308), (16275, 1739716), (16492, 1716825), (17050, 1660638), (17556, 1612775), (17670, 1602370), (19437, 1456700), (19950, 1419242), (20460, 1383865), (20615, 1373460), (20810, 1360590), (20900, 1354731), (21700, 1304787), (21945, 1290220), (22891, 1236900), (23100, 1225709), (23870, 1186170), (24738, 1144550), (24972, 1133825), (25575, 1107092), (25916, 1092525), (28644, 988475), (29134, 971850), (29260, 967665), (29450, 961422), (31215, 907060), (31350, 903154), (32395, 874020), (32550, 869858), (34100, 830319), (35340, 801185), (35805, 790780), (36575, 774132), (38874, 728350), (39539, 716100), (39900, 709621), (41230, 686730), (41620, 680295), (43701, 647900), (43890, 645110), (44175, 640948), (45353, 624300), (45782, 618450), (47740, 593085), (49476, 572275), (51150, 553546), (52025, 544236), (58268, 485925), (58900, 480711), (59675, 474468), (61845, 457820), (62430, 453530), (62700, 451577), (64511, 438900), (64790, 437010), (65100, 434929), (68673, 412300), (71610, 395390), (72835, 388740), (73150, 387066), (77748, 364175), (79078, 358050), (82460, 343365), (87402, 323950), (87780, 322555), (88350, 320474), (90706, 312150), (91564, 309225), (97185, 291340), (102300, 276773), (103075, 274692), (104050, 272118), (109725, 258044), (114455, 247380), (118617, 238700), (119350, 237234), (123690, 228910), (124860, 226765), (129022, 219450), (129580, 218505), (136059, 208100), (137346, 206150), (143220, 197695), (145670, 194370), (146300, 193533), (156075, 181412), (158156, 179025), (160237, 176700), (161975, 174804)]