19398536640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7823}}^1$

素因数の和:7897

約数の個数: 448

約数和(自身を含む): 80127774720

約数和(自身を除く): 60729238080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 410, 420, 432, 448, 480, 492, 504, 540, 560, 574, 576, 615, 630, 656, 672, 720, 738, 756, 820, 840, 861, 864, 945, 960, 984, 1008, 1080, 1107, 1120, 1148, 1230, 1260, 1312, 1344, 1435, 1440, 1476, 1512, 1640, 1680, 1722, 1728, 1845, 1890, 1968, 2016, 2160, 2214, 2240, 2296, 2460, 2520, 2583, 2624, 2870, 2880, 2952, 3024, 3280, 3360, 3444, 3690, 3780, 3936, 4032, 4305, 4320, 4428, 4592, 4920, 5040, 5166, 5535, 5740, 5904, 6048, 6560, 6720, 6888, 7380, 7560, 7749, 7823, 7872, 8610, 8640, 8856, 9184, 9840, 10080, 10332, 11070, 11480, 11808, 12096, 12915, 13120, 13776, 14760, 15120, 15498, 15646, 17220, 17712, 18368, 19680, 20160, 20664, 22140, 22960, 23469, 23616, 25830, 27552, 29520, 30240, 30996, 31292, 34440, 35424, 38745, 39115, 39360, 41328, 44280, 45920, 46938, 51660, 54761, 55104, 59040, 60480, 61992, 62584, 68880, 70407, 70848, 77490, 78230, 82656, 88560, 91840, 93876, 103320, 109522, 117345, 118080, 123984, 125168, 137760, 140814, 154980, 156460, 164283, 165312, 177120, 187752, 206640, 211221, 219044, 234690, 247968, 250336, 273805, 275520, 281628, 309960, 312920, 320743, 328566, 352035, 354240, 375504, 413280, 422442, 438088, 469380, 492849, 495936, 500672, 547610, 563256, 619920, 625840, 641486, 657132, 704070, 751008, 821415, 826560, 844884, 876176, 938760, 962229, 985698, 1056105, 1095220, 1126512, 1239840, 1251680, 1282972, 1314264, 1408140, 1478547, 1502016, 1603715, 1642830, 1689768, 1752352, 1877520, 1924458, 1971396, 2112210, 2190440, 2245201, 2253024, 2464245, 2479680, 2503360, 2565944, 2628528, 2816280, 2886687, 2957094, 3207430, 3285660, 3379536, 3504704, 3755040, 3848916, 3942792, 4224420, 4380880, 4490402, 4506048, 4811145, 4928490, 5131888, 5257056, 5632560, 5773374, 5914188, 6414860, 6571320, 6735603, 6759072, 7392735, 7510080, 7697832, 7885584, 8448840, 8660061, 8761760, 8980804, 9622290, 9856980, 10263776, 10514112, 11226005, 11265120, 11546748, 11828376, 12829720, 13142640, 13471206, 13518144, 14433435, 14785470, 15395664, 15771168, 16897680, 17320122, 17523520, 17961608, 19244580, 19713960, 20206809, 20527552, 22452010, 22530240, 23093496, 23656752, 25659440, 26285280, 26942412, 28866870, 29570940, 30791328, 31542336, 33678015, 33795360, 34640244, 35923216, 38489160, 39427920, 40413618, 43300305, 44904020, 46186992, 47313504, 51318880, 52570560, 53884824, 57733740, 59141880, 60620427, 61582656, 67356030, 67590720, 69280488, 71846432, 76978320, 78855840, 80827236, 86600610, 89808040, 92373984, 94627008, 101034045, 102637760, 107769648, 115467480, 118283760, 121240854, 134712060, 138560976, 143692864, 153956640, 157711680, 161654472, 173201220, 179616080, 184747968, 202068090, 215539296, 230934960, 236567520, 242481708, 269424120, 277121952, 303102135, 307913280, 323308944, 346402440, 359232160, 404136180, 431078592, 461869920, 473135040, 484963416, 538848240, 554243904, 606204270, 646617888, 692804880, 718464320, 808272360, 923739840, 969926832, 1077696480, 1212408540, 1293235776, 1385609760, 1616544720, 1939853664, 2155392960, 2424817080, 2771219520, 3233089440, 3879707328, 4849634160, 6466178880, 9699268320, 19398536640]

約数ペア:

[(1, 19398536640), (2, 9699268320), (3, 6466178880), (4, 4849634160), (5, 3879707328), (6, 3233089440), (7, 2771219520), (8, 2424817080), (9, 2155392960), (10, 1939853664), (12, 1616544720), (14, 1385609760), (15, 1293235776), (16, 1212408540), (18, 1077696480), (20, 969926832), (21, 923739840), (24, 808272360), (27, 718464320), (28, 692804880), (30, 646617888), (32, 606204270), (35, 554243904), (36, 538848240), (40, 484963416), (41, 473135040), (42, 461869920), (45, 431078592), (48, 404136180), (54, 359232160), (56, 346402440), (60, 323308944), (63, 307913280), (64, 303102135), (70, 277121952), (72, 269424120), (80, 242481708), (82, 236567520), (84, 230934960), (90, 215539296), (96, 202068090), (105, 184747968), (108, 179616080), (112, 173201220), (120, 161654472), (123, 157711680), (126, 153956640), (135, 143692864), (140, 138560976), (144, 134712060), (160, 121240854), (164, 118283760), (168, 115467480), (180, 107769648), (189, 102637760), (192, 101034045), (205, 94627008), (210, 92373984), (216, 89808040), (224, 86600610), (240, 80827236), (246, 78855840), (252, 76978320), (270, 71846432), (280, 69280488), (287, 67590720), (288, 67356030), (315, 61582656), (320, 60620427), (328, 59141880), (336, 57733740), (360, 53884824), (369, 52570560), (378, 51318880), (410, 47313504), (420, 46186992), (432, 44904020), (448, 43300305), (480, 40413618), (492, 39427920), (504, 38489160), (540, 35923216), (560, 34640244), (574, 33795360), (576, 33678015), (615, 31542336), (630, 30791328), (656, 29570940), (672, 28866870), (720, 26942412), (738, 26285280), (756, 25659440), (820, 23656752), (840, 23093496), (861, 22530240), (864, 22452010), (945, 20527552), (960, 20206809), (984, 19713960), (1008, 19244580), (1080, 17961608), (1107, 17523520), (1120, 17320122), (1148, 16897680), (1230, 15771168), (1260, 15395664), (1312, 14785470), (1344, 14433435), (1435, 13518144), (1440, 13471206), (1476, 13142640), (1512, 12829720), (1640, 11828376), (1680, 11546748), (1722, 11265120), (1728, 11226005), (1845, 10514112), (1890, 10263776), (1968, 9856980), (2016, 9622290), (2160, 8980804), (2214, 8761760), (2240, 8660061), (2296, 8448840), (2460, 7885584), (2520, 7697832), (2583, 7510080), (2624, 7392735), (2870, 6759072), (2880, 6735603), (2952, 6571320), (3024, 6414860), (3280, 5914188), (3360, 5773374), (3444, 5632560), (3690, 5257056), (3780, 5131888), (3936, 4928490), (4032, 4811145), (4305, 4506048), (4320, 4490402), (4428, 4380880), (4592, 4224420), (4920, 3942792), (5040, 3848916), (5166, 3755040), (5535, 3504704), (5740, 3379536), (5904, 3285660), (6048, 3207430), (6560, 2957094), (6720, 2886687), (6888, 2816280), (7380, 2628528), (7560, 2565944), (7749, 2503360), (7823, 2479680), (7872, 2464245), (8610, 2253024), (8640, 2245201), (8856, 2190440), (9184, 2112210), (9840, 1971396), (10080, 1924458), (10332, 1877520), (11070, 1752352), (11480, 1689768), (11808, 1642830), (12096, 1603715), (12915, 1502016), (13120, 1478547), (13776, 1408140), (14760, 1314264), (15120, 1282972), (15498, 1251680), (15646, 1239840), (17220, 1126512), (17712, 1095220), (18368, 1056105), (19680, 985698), (20160, 962229), (20664, 938760), (22140, 876176), (22960, 844884), (23469, 826560), (23616, 821415), (25830, 751008), (27552, 704070), (29520, 657132), (30240, 641486), (30996, 625840), (31292, 619920), (34440, 563256), (35424, 547610), (38745, 500672), (39115, 495936), (39360, 492849), (41328, 469380), (44280, 438088), (45920, 422442), (46938, 413280), (51660, 375504), (54761, 354240), (55104, 352035), (59040, 328566), (60480, 320743), (61992, 312920), (62584, 309960), (68880, 281628), (70407, 275520), (70848, 273805), (77490, 250336), (78230, 247968), (82656, 234690), (88560, 219044), (91840, 211221), (93876, 206640), (103320, 187752), (109522, 177120), (117345, 165312), (118080, 164283), (123984, 156460), (125168, 154980), (137760, 140814)]