18300313920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:718

約数の個数: 448

約数和(自身を含む): 68690313216

約数和(自身を除く): 50389999296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 127, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 254, 280, 287, 320, 328, 336, 381, 410, 420, 448, 480, 492, 508, 523, 560, 574, 615, 635, 656, 672, 762, 820, 840, 861, 889, 960, 984, 1016, 1046, 1120, 1148, 1230, 1270, 1312, 1344, 1435, 1524, 1569, 1640, 1680, 1722, 1778, 1905, 1968, 2032, 2092, 2240, 2296, 2460, 2540, 2615, 2624, 2667, 2870, 3048, 3138, 3280, 3360, 3444, 3556, 3661, 3810, 3936, 4064, 4184, 4305, 4445, 4592, 4920, 5080, 5207, 5230, 5334, 5740, 6096, 6276, 6560, 6720, 6888, 7112, 7322, 7620, 7845, 7872, 8128, 8368, 8610, 8890, 9184, 9840, 10160, 10414, 10460, 10668, 10983, 11480, 12192, 12552, 13120, 13335, 13776, 14224, 14644, 15240, 15621, 15690, 16736, 17220, 17780, 18305, 18368, 19680, 20320, 20828, 20920, 21336, 21443, 21966, 22960, 24384, 25104, 26035, 26670, 27552, 28448, 29288, 30480, 31242, 31380, 33472, 34440, 35560, 36449, 36610, 39360, 40640, 41656, 41840, 42672, 42886, 43932, 45920, 50208, 52070, 53340, 54915, 55104, 56896, 58576, 60960, 62484, 62760, 64329, 66421, 68880, 71120, 72898, 73220, 78105, 83312, 83680, 85344, 85772, 87864, 91840, 100416, 104140, 106680, 107215, 109347, 109830, 117152, 121920, 124968, 125520, 128658, 132842, 137760, 142240, 145796, 146440, 150101, 156210, 166624, 167360, 170688, 171544, 175728, 182245, 199263, 208280, 213360, 214430, 218694, 219660, 234304, 249936, 251040, 257316, 265684, 275520, 284480, 291592, 292880, 300202, 312420, 321645, 332105, 333248, 343088, 351456, 364490, 398526, 416560, 426720, 428860, 437388, 439320, 450303, 464947, 499872, 502080, 514632, 531368, 546735, 583184, 585760, 600404, 624840, 643290, 664210, 686176, 702912, 728980, 750505, 797052, 833120, 853440, 857720, 874776, 878640, 900606, 929894, 996315, 999744, 1029264, 1062736, 1093470, 1166368, 1171520, 1200808, 1249680, 1286580, 1328420, 1372352, 1394841, 1457960, 1501010, 1594104, 1666240, 1715440, 1749552, 1757280, 1801212, 1859788, 1992630, 2058528, 2125472, 2186940, 2251515, 2324735, 2332736, 2401616, 2499360, 2573160, 2656840, 2723261, 2789682, 2915920, 3002020, 3188208, 3430880, 3499104, 3514560, 3602424, 3719576, 3985260, 4117056, 4250944, 4373880, 4503030, 4649470, 4803232, 4998720, 5146320, 5313680, 5446522, 5579364, 5831840, 6004040, 6376416, 6861760, 6974205, 6998208, 7204848, 7439152, 7970520, 8169783, 8747760, 9006060, 9298940, 9606464, 10292640, 10627360, 10893044, 11158728, 11663680, 12008080, 12752832, 13616305, 13948410, 14409696, 14878304, 15941040, 16339566, 17495520, 18012120, 18597880, 19062827, 20585280, 21254720, 21786088, 22317456, 24016160, 27232610, 27896820, 28819392, 29756608, 31882080, 32679132, 34991040, 36024240, 37195760, 38125654, 40848915, 43572176, 44634912, 48032320, 54465220, 55793640, 57188481, 63764160, 65358264, 72048480, 74391520, 76251308, 81697830, 87144352, 89269824, 95314135, 108930440, 111587280, 114376962, 130716528, 144096960, 148783040, 152502616, 163395660, 174288704, 190628270, 217860880, 223174560, 228753924, 261433056, 285942405, 305005232, 326791320, 381256540, 435721760, 446349120, 457507848, 522866112, 571884810, 610010464, 653582640, 762513080, 871443520, 915015696, 1143769620, 1220020928, 1307165280, 1525026160, 1830031392, 2287539240, 2614330560, 3050052320, 3660062784, 4575078480, 6100104640, 9150156960, 18300313920]

約数ペア:

[(1, 18300313920), (2, 9150156960), (3, 6100104640), (4, 4575078480), (5, 3660062784), (6, 3050052320), (7, 2614330560), (8, 2287539240), (10, 1830031392), (12, 1525026160), (14, 1307165280), (15, 1220020928), (16, 1143769620), (20, 915015696), (21, 871443520), (24, 762513080), (28, 653582640), (30, 610010464), (32, 571884810), (35, 522866112), (40, 457507848), (41, 446349120), (42, 435721760), (48, 381256540), (56, 326791320), (60, 305005232), (64, 285942405), (70, 261433056), (80, 228753924), (82, 223174560), (84, 217860880), (96, 190628270), (105, 174288704), (112, 163395660), (120, 152502616), (123, 148783040), (127, 144096960), (140, 130716528), (160, 114376962), (164, 111587280), (168, 108930440), (192, 95314135), (205, 89269824), (210, 87144352), (224, 81697830), (240, 76251308), (246, 74391520), (254, 72048480), (280, 65358264), (287, 63764160), (320, 57188481), (328, 55793640), (336, 54465220), (381, 48032320), (410, 44634912), (420, 43572176), (448, 40848915), (480, 38125654), (492, 37195760), (508, 36024240), (523, 34991040), (560, 32679132), (574, 31882080), (615, 29756608), (635, 28819392), (656, 27896820), (672, 27232610), (762, 24016160), (820, 22317456), (840, 21786088), (861, 21254720), (889, 20585280), (960, 19062827), (984, 18597880), (1016, 18012120), (1046, 17495520), (1120, 16339566), (1148, 15941040), (1230, 14878304), (1270, 14409696), (1312, 13948410), (1344, 13616305), (1435, 12752832), (1524, 12008080), (1569, 11663680), (1640, 11158728), (1680, 10893044), (1722, 10627360), (1778, 10292640), (1905, 9606464), (1968, 9298940), (2032, 9006060), (2092, 8747760), (2240, 8169783), (2296, 7970520), (2460, 7439152), (2540, 7204848), (2615, 6998208), (2624, 6974205), (2667, 6861760), (2870, 6376416), (3048, 6004040), (3138, 5831840), (3280, 5579364), (3360, 5446522), (3444, 5313680), (3556, 5146320), (3661, 4998720), (3810, 4803232), (3936, 4649470), (4064, 4503030), (4184, 4373880), (4305, 4250944), (4445, 4117056), (4592, 3985260), (4920, 3719576), (5080, 3602424), (5207, 3514560), (5230, 3499104), (5334, 3430880), (5740, 3188208), (6096, 3002020), (6276, 2915920), (6560, 2789682), (6720, 2723261), (6888, 2656840), (7112, 2573160), (7322, 2499360), (7620, 2401616), (7845, 2332736), (7872, 2324735), (8128, 2251515), (8368, 2186940), (8610, 2125472), (8890, 2058528), (9184, 1992630), (9840, 1859788), (10160, 1801212), (10414, 1757280), (10460, 1749552), (10668, 1715440), (10983, 1666240), (11480, 1594104), (12192, 1501010), (12552, 1457960), (13120, 1394841), (13335, 1372352), (13776, 1328420), (14224, 1286580), (14644, 1249680), (15240, 1200808), (15621, 1171520), (15690, 1166368), (16736, 1093470), (17220, 1062736), (17780, 1029264), (18305, 999744), (18368, 996315), (19680, 929894), (20320, 900606), (20828, 878640), (20920, 874776), (21336, 857720), (21443, 853440), (21966, 833120), (22960, 797052), (24384, 750505), (25104, 728980), (26035, 702912), (26670, 686176), (27552, 664210), (28448, 643290), (29288, 624840), (30480, 600404), (31242, 585760), (31380, 583184), (33472, 546735), (34440, 531368), (35560, 514632), (36449, 502080), (36610, 499872), (39360, 464947), (40640, 450303), (41656, 439320), (41840, 437388), (42672, 428860), (42886, 426720), (43932, 416560), (45920, 398526), (50208, 364490), (52070, 351456), (53340, 343088), (54915, 333248), (55104, 332105), (56896, 321645), (58576, 312420), (60960, 300202), (62484, 292880), (62760, 291592), (64329, 284480), (66421, 275520), (68880, 265684), (71120, 257316), (72898, 251040), (73220, 249936), (78105, 234304), (83312, 219660), (83680, 218694), (85344, 214430), (85772, 213360), (87864, 208280), (91840, 199263), (100416, 182245), (104140, 175728), (106680, 171544), (107215, 170688), (109347, 167360), (109830, 166624), (117152, 156210), (121920, 150101), (124968, 146440), (125520, 145796), (128658, 142240), (132842, 137760)]