19448047360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1727

約数の個数: 288

約数和(自身を含む): 56865715200

約数和(自身を除く): 37417667840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 71, 76, 80, 95, 112, 128, 133, 140, 142, 152, 160, 190, 224, 256, 266, 280, 284, 304, 320, 355, 380, 448, 497, 532, 560, 568, 608, 640, 665, 710, 760, 896, 994, 1064, 1120, 1136, 1216, 1280, 1330, 1349, 1420, 1520, 1609, 1792, 1988, 2128, 2240, 2272, 2432, 2485, 2660, 2698, 2840, 3040, 3218, 3976, 4256, 4480, 4544, 4864, 4970, 5320, 5396, 5680, 6080, 6436, 6745, 7952, 8045, 8512, 8960, 9088, 9443, 9940, 10640, 10792, 11263, 11360, 12160, 12872, 13490, 15904, 16090, 17024, 18176, 18886, 19880, 21280, 21584, 22526, 22720, 24320, 25744, 26980, 30571, 31808, 32180, 34048, 37772, 39760, 42560, 43168, 45052, 45440, 47215, 51488, 53960, 56315, 61142, 63616, 64360, 75544, 79520, 85120, 86336, 90104, 90880, 94430, 102976, 107920, 112630, 114239, 122284, 127232, 128720, 151088, 152855, 159040, 170240, 172672, 180208, 188860, 205952, 213997, 215840, 225260, 228478, 244568, 257440, 302176, 305710, 318080, 345344, 360416, 377720, 411904, 427994, 431680, 450520, 456956, 489136, 514880, 571195, 604352, 611420, 636160, 720832, 755440, 799673, 855988, 863360, 901040, 913912, 978272, 1029760, 1069985, 1142390, 1208704, 1222840, 1441664, 1510880, 1599346, 1711976, 1726720, 1802080, 1827824, 1956544, 2059520, 2139970, 2170541, 2284780, 2417408, 2445680, 2883328, 3021760, 3198692, 3423952, 3604160, 3655648, 3913088, 3998365, 4279940, 4341082, 4569560, 4891360, 6043520, 6397384, 6847904, 7208320, 7311296, 7826176, 7996730, 8559880, 8682164, 9139120, 9782720, 10852705, 12087040, 12794768, 13695808, 14416640, 14622592, 15193787, 15993460, 17119760, 17364328, 18278240, 19565440, 21705410, 25589536, 27391616, 29245184, 30387574, 31986920, 34239520, 34728656, 36556480, 39130880, 43410820, 51179072, 54783232, 60775148, 63973840, 68479040, 69457312, 73112960, 75968935, 86821640, 102358144, 121550296, 127947680, 136958080, 138914624, 146225920, 151937870, 173643280, 204716288, 243100592, 255895360, 273916160, 277829248, 303875740, 347286560, 486201184, 511790720, 555658496, 607751480, 694573120, 972402368, 1023581440, 1215502960, 1389146240, 1944804736, 2431005920, 2778292480, 3889609472, 4862011840, 9724023680, 19448047360]

約数ペア:

[(1, 19448047360), (2, 9724023680), (4, 4862011840), (5, 3889609472), (7, 2778292480), (8, 2431005920), (10, 1944804736), (14, 1389146240), (16, 1215502960), (19, 1023581440), (20, 972402368), (28, 694573120), (32, 607751480), (35, 555658496), (38, 511790720), (40, 486201184), (56, 347286560), (64, 303875740), (70, 277829248), (71, 273916160), (76, 255895360), (80, 243100592), (95, 204716288), (112, 173643280), (128, 151937870), (133, 146225920), (140, 138914624), (142, 136958080), (152, 127947680), (160, 121550296), (190, 102358144), (224, 86821640), (256, 75968935), (266, 73112960), (280, 69457312), (284, 68479040), (304, 63973840), (320, 60775148), (355, 54783232), (380, 51179072), (448, 43410820), (497, 39130880), (532, 36556480), (560, 34728656), (568, 34239520), (608, 31986920), (640, 30387574), (665, 29245184), (710, 27391616), (760, 25589536), (896, 21705410), (994, 19565440), (1064, 18278240), (1120, 17364328), (1136, 17119760), (1216, 15993460), (1280, 15193787), (1330, 14622592), (1349, 14416640), (1420, 13695808), (1520, 12794768), (1609, 12087040), (1792, 10852705), (1988, 9782720), (2128, 9139120), (2240, 8682164), (2272, 8559880), (2432, 7996730), (2485, 7826176), (2660, 7311296), (2698, 7208320), (2840, 6847904), (3040, 6397384), (3218, 6043520), (3976, 4891360), (4256, 4569560), (4480, 4341082), (4544, 4279940), (4864, 3998365), (4970, 3913088), (5320, 3655648), (5396, 3604160), (5680, 3423952), (6080, 3198692), (6436, 3021760), (6745, 2883328), (7952, 2445680), (8045, 2417408), (8512, 2284780), (8960, 2170541), (9088, 2139970), (9443, 2059520), (9940, 1956544), (10640, 1827824), (10792, 1802080), (11263, 1726720), (11360, 1711976), (12160, 1599346), (12872, 1510880), (13490, 1441664), (15904, 1222840), (16090, 1208704), (17024, 1142390), (18176, 1069985), (18886, 1029760), (19880, 978272), (21280, 913912), (21584, 901040), (22526, 863360), (22720, 855988), (24320, 799673), (25744, 755440), (26980, 720832), (30571, 636160), (31808, 611420), (32180, 604352), (34048, 571195), (37772, 514880), (39760, 489136), (42560, 456956), (43168, 450520), (45052, 431680), (45440, 427994), (47215, 411904), (51488, 377720), (53960, 360416), (56315, 345344), (61142, 318080), (63616, 305710), (64360, 302176), (75544, 257440), (79520, 244568), (85120, 228478), (86336, 225260), (90104, 215840), (90880, 213997), (94430, 205952), (102976, 188860), (107920, 180208), (112630, 172672), (114239, 170240), (122284, 159040), (127232, 152855), (128720, 151088)]