19048825440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:715

約数の個数: 576

約数和(自身を含む): 72661155840

約数和(自身を除く): 53612330400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 37, 38, 40, 45, 48, 57, 60, 62, 72, 74, 76, 80, 90, 93, 95, 96, 111, 114, 120, 124, 144, 148, 152, 155, 160, 171, 180, 185, 186, 190, 222, 228, 240, 248, 279, 285, 288, 296, 304, 310, 333, 342, 360, 370, 372, 380, 444, 456, 465, 480, 496, 555, 558, 570, 589, 592, 607, 608, 620, 666, 684, 703, 720, 740, 744, 760, 855, 888, 912, 930, 992, 1110, 1116, 1140, 1147, 1178, 1184, 1214, 1240, 1332, 1368, 1395, 1406, 1440, 1480, 1488, 1520, 1665, 1710, 1767, 1776, 1821, 1824, 1860, 2109, 2220, 2232, 2280, 2294, 2356, 2428, 2480, 2664, 2736, 2790, 2812, 2945, 2960, 2976, 3035, 3040, 3330, 3420, 3441, 3515, 3534, 3552, 3642, 3720, 4218, 4440, 4464, 4560, 4588, 4712, 4856, 4960, 5301, 5328, 5463, 5472, 5580, 5624, 5735, 5890, 5920, 6070, 6327, 6660, 6840, 6882, 7030, 7068, 7284, 7440, 8436, 8835, 8880, 8928, 9105, 9120, 9176, 9424, 9712, 10323, 10545, 10602, 10656, 10926, 11160, 11248, 11470, 11533, 11780, 12140, 12654, 13320, 13680, 13764, 14060, 14136, 14568, 14880, 16872, 17205, 17670, 17760, 18210, 18352, 18817, 18848, 19424, 20646, 21090, 21204, 21793, 21852, 22320, 22459, 22496, 22940, 23066, 23560, 24280, 25308, 26505, 26640, 27315, 27360, 27528, 28120, 28272, 29136, 31635, 33744, 34410, 34599, 35340, 36420, 36704, 37634, 41292, 42180, 42408, 43586, 43704, 44640, 44918, 45880, 46132, 47120, 48560, 50616, 51615, 53010, 53280, 54630, 55056, 56240, 56451, 56544, 57665, 58272, 63270, 65379, 67377, 67488, 68820, 69198, 70680, 72840, 75268, 82584, 84360, 84816, 87172, 87408, 89836, 91760, 92264, 94085, 94240, 97120, 101232, 103230, 103797, 106020, 108965, 109260, 110112, 112295, 112480, 112902, 115330, 126540, 130758, 134754, 137640, 138396, 141360, 145680, 150536, 165168, 168720, 169353, 169632, 172995, 174344, 174816, 179672, 183520, 184528, 188170, 196137, 202131, 202464, 206460, 207594, 212040, 217930, 218520, 224590, 225804, 230660, 253080, 261516, 269508, 275280, 276792, 282255, 282720, 291360, 301072, 326895, 330336, 336885, 337440, 338706, 345990, 348688, 357523, 359344, 369056, 376340, 392274, 404262, 412920, 415188, 424080, 426721, 435860, 437040, 449180, 451608, 461320, 506160, 518985, 523032, 539016, 550560, 553584, 564510, 602144, 653790, 673770, 677412, 691980, 696229, 697376, 715046, 718688, 752680, 784548, 808524, 825840, 830376, 846765, 848160, 853442, 871720, 874080, 898360, 903216, 922640, 980685, 1010655, 1012320, 1037970, 1046064, 1072569, 1078032, 1107168, 1129020, 1280163, 1307580, 1347540, 1354824, 1383960, 1392458, 1430092, 1505360, 1569096, 1617048, 1651680, 1660752, 1693530, 1706884, 1743440, 1787615, 1796720, 1806432, 1845280, 1961370, 2021310, 2075940, 2088687, 2092128, 2133605, 2145138, 2156064, 2258040, 2560326, 2615160, 2695080, 2709648, 2767920, 2784916, 2860184, 3010720, 3138192, 3217707, 3234096, 3321504, 3387060, 3413768, 3481145, 3486880, 3575230, 3593440, 3840489, 3922740, 4042620, 4151880, 4177374, 4267210, 4290276, 4516080, 5120652, 5230320, 5362845, 5390160, 5419296, 5535840, 5569832, 5720368, 6266061, 6276384, 6400815, 6435414, 6468192, 6774120, 6827536, 6962290, 7150460, 7680978, 7845480, 8085240, 8303760, 8354748, 8534420, 8580552, 9032160, 10241304, 10443435, 10460640, 10725690, 10780320, 11139664, 11440736, 12532122, 12801630, 12870828, 13228351, 13548240, 13655072, 13924580, 14300920, 15361956, 15690960, 16088535, 16170480, 16607520, 16709496, 17068840, 17161104, 19202445, 20482608, 20886870, 21451380, 22279328, 25064244, 25603260, 25741656, 26456702, 27096480, 27849160, 28601840, 30723912, 31330305, 31381920, 32177070, 32340960, 33418992, 34137680, 34322208, 38404890, 39685053, 40965216, 41773740, 42902760, 50128488, 51206520, 51483312, 52913404, 55698320, 57203680, 61447824, 62660610, 64354140, 66141755, 66837984, 68275360, 76809780, 79370106, 83547480, 85805520, 100256976, 102413040, 102966624, 105826808, 111396640, 119055159, 122895648, 125321220, 128708280, 132283510, 153619560, 158740212, 167094960, 171611040, 198425265, 200513952, 204826080, 211653616, 238110318, 250642440, 257416560, 264567020, 307239120, 317480424, 334189920, 396850530, 423307232, 476220636, 501284880, 514833120, 529134040, 595275795, 614478240, 634960848, 793701060, 952441272, 1002569760, 1058268080, 1190551590, 1269921696, 1587402120, 1904882544, 2116536160, 2381103180, 3174804240, 3809765088, 4762206360, 6349608480, 9524412720, 19048825440]

約数ペア:

[(1, 19048825440), (2, 9524412720), (3, 6349608480), (4, 4762206360), (5, 3809765088), (6, 3174804240), (8, 2381103180), (9, 2116536160), (10, 1904882544), (12, 1587402120), (15, 1269921696), (16, 1190551590), (18, 1058268080), (19, 1002569760), (20, 952441272), (24, 793701060), (30, 634960848), (31, 614478240), (32, 595275795), (36, 529134040), (37, 514833120), (38, 501284880), (40, 476220636), (45, 423307232), (48, 396850530), (57, 334189920), (60, 317480424), (62, 307239120), (72, 264567020), (74, 257416560), (76, 250642440), (80, 238110318), (90, 211653616), (93, 204826080), (95, 200513952), (96, 198425265), (111, 171611040), (114, 167094960), (120, 158740212), (124, 153619560), (144, 132283510), (148, 128708280), (152, 125321220), (155, 122895648), (160, 119055159), (171, 111396640), (180, 105826808), (185, 102966624), (186, 102413040), (190, 100256976), (222, 85805520), (228, 83547480), (240, 79370106), (248, 76809780), (279, 68275360), (285, 66837984), (288, 66141755), (296, 64354140), (304, 62660610), (310, 61447824), (333, 57203680), (342, 55698320), (360, 52913404), (370, 51483312), (372, 51206520), (380, 50128488), (444, 42902760), (456, 41773740), (465, 40965216), (480, 39685053), (496, 38404890), (555, 34322208), (558, 34137680), (570, 33418992), (589, 32340960), (592, 32177070), (607, 31381920), (608, 31330305), (620, 30723912), (666, 28601840), (684, 27849160), (703, 27096480), (720, 26456702), (740, 25741656), (744, 25603260), (760, 25064244), (855, 22279328), (888, 21451380), (912, 20886870), (930, 20482608), (992, 19202445), (1110, 17161104), (1116, 17068840), (1140, 16709496), (1147, 16607520), (1178, 16170480), (1184, 16088535), (1214, 15690960), (1240, 15361956), (1332, 14300920), (1368, 13924580), (1395, 13655072), (1406, 13548240), (1440, 13228351), (1480, 12870828), (1488, 12801630), (1520, 12532122), (1665, 11440736), (1710, 11139664), (1767, 10780320), (1776, 10725690), (1821, 10460640), (1824, 10443435), (1860, 10241304), (2109, 9032160), (2220, 8580552), (2232, 8534420), (2280, 8354748), (2294, 8303760), (2356, 8085240), (2428, 7845480), (2480, 7680978), (2664, 7150460), (2736, 6962290), (2790, 6827536), (2812, 6774120), (2945, 6468192), (2960, 6435414), (2976, 6400815), (3035, 6276384), (3040, 6266061), (3330, 5720368), (3420, 5569832), (3441, 5535840), (3515, 5419296), (3534, 5390160), (3552, 5362845), (3642, 5230320), (3720, 5120652), (4218, 4516080), (4440, 4290276), (4464, 4267210), (4560, 4177374), (4588, 4151880), (4712, 4042620), (4856, 3922740), (4960, 3840489), (5301, 3593440), (5328, 3575230), (5463, 3486880), (5472, 3481145), (5580, 3413768), (5624, 3387060), (5735, 3321504), (5890, 3234096), (5920, 3217707), (6070, 3138192), (6327, 3010720), (6660, 2860184), (6840, 2784916), (6882, 2767920), (7030, 2709648), (7068, 2695080), (7284, 2615160), (7440, 2560326), (8436, 2258040), (8835, 2156064), (8880, 2145138), (8928, 2133605), (9105, 2092128), (9120, 2088687), (9176, 2075940), (9424, 2021310), (9712, 1961370), (10323, 1845280), (10545, 1806432), (10602, 1796720), (10656, 1787615), (10926, 1743440), (11160, 1706884), (11248, 1693530), (11470, 1660752), (11533, 1651680), (11780, 1617048), (12140, 1569096), (12654, 1505360), (13320, 1430092), (13680, 1392458), (13764, 1383960), (14060, 1354824), (14136, 1347540), (14568, 1307580), (14880, 1280163), (16872, 1129020), (17205, 1107168), (17670, 1078032), (17760, 1072569), (18210, 1046064), (18352, 1037970), (18817, 1012320), (18848, 1010655), (19424, 980685), (20646, 922640), (21090, 903216), (21204, 898360), (21793, 874080), (21852, 871720), (22320, 853442), (22459, 848160), (22496, 846765), (22940, 830376), (23066, 825840), (23560, 808524), (24280, 784548), (25308, 752680), (26505, 718688), (26640, 715046), (27315, 697376), (27360, 696229), (27528, 691980), (28120, 677412), (28272, 673770), (29136, 653790), (31635, 602144), (33744, 564510), (34410, 553584), (34599, 550560), (35340, 539016), (36420, 523032), (36704, 518985), (37634, 506160), (41292, 461320), (42180, 451608), (42408, 449180), (43586, 437040), (43704, 435860), (44640, 426721), (44918, 424080), (45880, 415188), (46132, 412920), (47120, 404262), (48560, 392274), (50616, 376340), (51615, 369056), (53010, 359344), (53280, 357523), (54630, 348688), (55056, 345990), (56240, 338706), (56451, 337440), (56544, 336885), (57665, 330336), (58272, 326895), (63270, 301072), (65379, 291360), (67377, 282720), (67488, 282255), (68820, 276792), (69198, 275280), (70680, 269508), (72840, 261516), (75268, 253080), (82584, 230660), (84360, 225804), (84816, 224590), (87172, 218520), (87408, 217930), (89836, 212040), (91760, 207594), (92264, 206460), (94085, 202464), (94240, 202131), (97120, 196137), (101232, 188170), (103230, 184528), (103797, 183520), (106020, 179672), (108965, 174816), (109260, 174344), (110112, 172995), (112295, 169632), (112480, 169353), (112902, 168720), (115330, 165168), (126540, 150536), (130758, 145680), (134754, 141360), (137640, 138396)]