1917743520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 576

約数和(自身を含む): 7818612480

約数和(自身を除く): 5900868960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 66, 70, 77, 80, 84, 88, 89, 96, 105, 106, 110, 112, 120, 121, 132, 140, 154, 159, 160, 165, 168, 176, 178, 210, 212, 220, 224, 231, 240, 242, 264, 265, 267, 280, 308, 318, 330, 336, 352, 356, 363, 371, 385, 420, 424, 440, 445, 462, 480, 484, 528, 530, 534, 560, 583, 605, 616, 623, 636, 660, 672, 712, 726, 742, 770, 795, 840, 847, 848, 880, 890, 924, 968, 979, 1056, 1060, 1068, 1113, 1120, 1155, 1166, 1210, 1232, 1246, 1272, 1320, 1335, 1424, 1452, 1484, 1540, 1590, 1680, 1694, 1696, 1749, 1760, 1780, 1815, 1848, 1855, 1869, 1936, 1958, 2120, 2136, 2226, 2310, 2332, 2420, 2464, 2492, 2541, 2544, 2640, 2670, 2848, 2904, 2915, 2937, 2968, 3080, 3115, 3180, 3360, 3388, 3498, 3560, 3630, 3696, 3710, 3738, 3872, 3916, 4081, 4235, 4240, 4272, 4452, 4620, 4664, 4717, 4840, 4895, 4984, 5082, 5088, 5280, 5340, 5565, 5808, 5830, 5874, 5936, 6160, 6230, 6360, 6413, 6776, 6853, 6996, 7120, 7260, 7392, 7420, 7476, 7832, 8162, 8470, 8480, 8544, 8745, 8904, 9240, 9328, 9345, 9434, 9680, 9790, 9968, 10164, 10680, 10769, 11130, 11616, 11660, 11748, 11872, 12243, 12320, 12460, 12705, 12720, 12826, 13552, 13706, 13992, 14151, 14240, 14520, 14685, 14840, 14952, 15664, 16324, 16940, 17490, 17808, 18480, 18656, 18690, 18868, 19239, 19360, 19580, 19936, 20328, 20405, 20559, 21360, 21538, 22260, 23320, 23496, 23585, 24486, 24920, 25410, 25440, 25652, 27104, 27412, 27984, 28302, 29040, 29370, 29680, 29904, 31328, 32065, 32307, 32648, 33019, 33880, 34265, 34980, 35616, 36960, 37380, 37736, 38478, 39160, 40656, 40810, 41118, 42720, 43076, 44520, 44891, 46640, 46992, 47170, 48972, 49840, 50820, 51304, 51887, 53845, 54824, 55968, 56604, 58080, 58740, 59360, 59808, 61215, 64130, 64614, 65296, 66038, 67760, 68530, 69960, 70755, 74760, 75383, 75472, 76956, 78320, 81312, 81620, 82236, 86152, 89040, 89782, 93280, 93984, 94340, 96195, 97944, 99057, 99680, 101640, 102608, 102795, 103774, 107690, 109648, 113208, 117480, 122430, 128260, 129228, 130592, 132076, 134673, 135520, 137060, 139920, 141510, 149520, 150766, 150944, 153912, 155661, 156640, 161535, 163240, 164472, 165095, 172304, 178080, 179564, 188680, 192390, 195888, 198114, 203280, 205216, 205590, 207548, 215380, 219296, 224455, 226149, 226416, 234960, 244860, 256520, 258456, 259435, 264152, 269346, 274120, 279840, 283020, 299040, 301532, 307824, 311322, 323070, 326480, 328944, 330190, 344608, 359128, 363209, 376915, 377360, 384780, 391776, 396228, 406560, 411180, 415096, 430760, 448910, 452298, 452832, 469920, 489720, 495285, 513040, 516912, 518870, 528304, 538692, 548240, 566040, 570757, 603064, 615648, 622644, 646140, 652960, 657888, 660380, 673365, 718256, 726418, 753830, 754720, 769560, 778305, 792456, 822360, 830192, 861520, 897820, 904596, 979440, 990570, 1026080, 1033824, 1037740, 1056608, 1077384, 1089627, 1096480, 1130745, 1132080, 1141514, 1206128, 1245288, 1292280, 1320760, 1346730, 1436512, 1452836, 1507660, 1539120, 1556610, 1584912, 1644720, 1660384, 1712271, 1723040, 1795640, 1809192, 1816045, 1958880, 1981140, 2075480, 2154768, 2179254, 2261490, 2264160, 2283028, 2412256, 2490576, 2584560, 2641520, 2693460, 2853785, 2905672, 3015320, 3078240, 3113220, 3169824, 3289440, 3424542, 3591280, 3618384, 3632090, 3962280, 3995299, 4150960, 4309536, 4358508, 4522980, 4566056, 4981152, 5169120, 5283040, 5386920, 5448135, 5707570, 5811344, 6030640, 6226440, 6849084, 7182560, 7236768, 7264180, 7924560, 7990598, 8301920, 8561355, 8717016, 9045960, 9132112, 10773840, 10896270, 11415140, 11622688, 11985897, 12061280, 12452880, 13698168, 14528360, 15849120, 15981196, 17122710, 17434032, 18091920, 18264224, 19976495, 21547680, 21792540, 22830280, 23971794, 24905760, 27396336, 29056720, 31962392, 34245420, 34868064, 36183840, 39952990, 43585080, 45660560, 47943588, 54792672, 58113440, 59929485, 63924784, 68490840, 79905980, 87170160, 91321120, 95887176, 119858970, 127849568, 136981680, 159811960, 174340320, 191774352, 239717940, 273963360, 319623920, 383548704, 479435880, 639247840, 958871760, 1917743520]

約数ペア:

[(1, 1917743520), (2, 958871760), (3, 639247840), (4, 479435880), (5, 383548704), (6, 319623920), (7, 273963360), (8, 239717940), (10, 191774352), (11, 174340320), (12, 159811960), (14, 136981680), (15, 127849568), (16, 119858970), (20, 95887176), (21, 91321120), (22, 87170160), (24, 79905980), (28, 68490840), (30, 63924784), (32, 59929485), (33, 58113440), (35, 54792672), (40, 47943588), (42, 45660560), (44, 43585080), (48, 39952990), (53, 36183840), (55, 34868064), (56, 34245420), (60, 31962392), (66, 29056720), (70, 27396336), (77, 24905760), (80, 23971794), (84, 22830280), (88, 21792540), (89, 21547680), (96, 19976495), (105, 18264224), (106, 18091920), (110, 17434032), (112, 17122710), (120, 15981196), (121, 15849120), (132, 14528360), (140, 13698168), (154, 12452880), (159, 12061280), (160, 11985897), (165, 11622688), (168, 11415140), (176, 10896270), (178, 10773840), (210, 9132112), (212, 9045960), (220, 8717016), (224, 8561355), (231, 8301920), (240, 7990598), (242, 7924560), (264, 7264180), (265, 7236768), (267, 7182560), (280, 6849084), (308, 6226440), (318, 6030640), (330, 5811344), (336, 5707570), (352, 5448135), (356, 5386920), (363, 5283040), (371, 5169120), (385, 4981152), (420, 4566056), (424, 4522980), (440, 4358508), (445, 4309536), (462, 4150960), (480, 3995299), (484, 3962280), (528, 3632090), (530, 3618384), (534, 3591280), (560, 3424542), (583, 3289440), (605, 3169824), (616, 3113220), (623, 3078240), (636, 3015320), (660, 2905672), (672, 2853785), (712, 2693460), (726, 2641520), (742, 2584560), (770, 2490576), (795, 2412256), (840, 2283028), (847, 2264160), (848, 2261490), (880, 2179254), (890, 2154768), (924, 2075480), (968, 1981140), (979, 1958880), (1056, 1816045), (1060, 1809192), (1068, 1795640), (1113, 1723040), (1120, 1712271), (1155, 1660384), (1166, 1644720), (1210, 1584912), (1232, 1556610), (1246, 1539120), (1272, 1507660), (1320, 1452836), (1335, 1436512), (1424, 1346730), (1452, 1320760), (1484, 1292280), (1540, 1245288), (1590, 1206128), (1680, 1141514), (1694, 1132080), (1696, 1130745), (1749, 1096480), (1760, 1089627), (1780, 1077384), (1815, 1056608), (1848, 1037740), (1855, 1033824), (1869, 1026080), (1936, 990570), (1958, 979440), (2120, 904596), (2136, 897820), (2226, 861520), (2310, 830192), (2332, 822360), (2420, 792456), (2464, 778305), (2492, 769560), (2541, 754720), (2544, 753830), (2640, 726418), (2670, 718256), (2848, 673365), (2904, 660380), (2915, 657888), (2937, 652960), (2968, 646140), (3080, 622644), (3115, 615648), (3180, 603064), (3360, 570757), (3388, 566040), (3498, 548240), (3560, 538692), (3630, 528304), (3696, 518870), (3710, 516912), (3738, 513040), (3872, 495285), (3916, 489720), (4081, 469920), (4235, 452832), (4240, 452298), (4272, 448910), (4452, 430760), (4620, 415096), (4664, 411180), (4717, 406560), (4840, 396228), (4895, 391776), (4984, 384780), (5082, 377360), (5088, 376915), (5280, 363209), (5340, 359128), (5565, 344608), (5808, 330190), (5830, 328944), (5874, 326480), (5936, 323070), (6160, 311322), (6230, 307824), (6360, 301532), (6413, 299040), (6776, 283020), (6853, 279840), (6996, 274120), (7120, 269346), (7260, 264152), (7392, 259435), (7420, 258456), (7476, 256520), (7832, 244860), (8162, 234960), (8470, 226416), (8480, 226149), (8544, 224455), (8745, 219296), (8904, 215380), (9240, 207548), (9328, 205590), (9345, 205216), (9434, 203280), (9680, 198114), (9790, 195888), (9968, 192390), (10164, 188680), (10680, 179564), (10769, 178080), (11130, 172304), (11616, 165095), (11660, 164472), (11748, 163240), (11872, 161535), (12243, 156640), (12320, 155661), (12460, 153912), (12705, 150944), (12720, 150766), (12826, 149520), (13552, 141510), (13706, 139920), (13992, 137060), (14151, 135520), (14240, 134673), (14520, 132076), (14685, 130592), (14840, 129228), (14952, 128260), (15664, 122430), (16324, 117480), (16940, 113208), (17490, 109648), (17808, 107690), (18480, 103774), (18656, 102795), (18690, 102608), (18868, 101640), (19239, 99680), (19360, 99057), (19580, 97944), (19936, 96195), (20328, 94340), (20405, 93984), (20559, 93280), (21360, 89782), (21538, 89040), (22260, 86152), (23320, 82236), (23496, 81620), (23585, 81312), (24486, 78320), (24920, 76956), (25410, 75472), (25440, 75383), (25652, 74760), (27104, 70755), (27412, 69960), (27984, 68530), (28302, 67760), (29040, 66038), (29370, 65296), (29680, 64614), (29904, 64130), (31328, 61215), (32065, 59808), (32307, 59360), (32648, 58740), (33019, 58080), (33880, 56604), (34265, 55968), (34980, 54824), (35616, 53845), (36960, 51887), (37380, 51304), (37736, 50820), (38478, 49840), (39160, 48972), (40656, 47170), (40810, 46992), (41118, 46640), (42720, 44891), (43076, 44520)]