19925182872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:812

約数の個数: 320

約数和(自身を含む): 65919870720

約数和(自身を除く): 45994687848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 227, 252, 259, 296, 324, 333, 378, 444, 454, 504, 518, 523, 567, 648, 666, 681, 756, 777, 888, 908, 999, 1036, 1046, 1134, 1332, 1362, 1512, 1554, 1569, 1589, 1816, 1998, 2043, 2072, 2092, 2268, 2331, 2664, 2724, 2997, 3108, 3138, 3178, 3661, 3996, 4086, 4184, 4536, 4662, 4707, 4767, 5448, 5994, 6129, 6216, 6276, 6356, 6993, 7322, 7992, 8172, 8399, 9324, 9414, 9534, 10983, 11988, 12258, 12552, 12712, 13986, 14121, 14301, 14644, 16344, 16798, 18387, 18648, 18828, 19068, 19351, 20979, 21966, 23976, 24516, 25197, 27972, 28242, 28602, 29288, 32949, 33596, 36774, 37656, 38136, 38702, 41958, 42363, 42903, 43932, 49032, 50394, 55944, 56484, 57204, 58053, 58793, 65898, 67192, 73548, 75591, 77404, 83916, 84726, 85806, 87864, 98847, 100788, 112968, 114408, 116106, 117586, 118721, 128709, 131796, 135457, 147096, 151182, 154808, 167832, 169452, 171612, 174159, 176379, 197694, 201576, 226773, 232212, 235172, 237442, 257418, 263592, 270914, 296541, 302364, 338904, 343224, 348318, 352758, 356163, 395388, 406371, 453546, 464424, 470344, 474884, 514836, 522477, 529137, 541828, 593082, 604728, 680319, 696636, 705516, 712326, 790776, 812742, 831047, 907092, 949768, 1029672, 1044954, 1058274, 1068489, 1083656, 1186164, 1219113, 1360638, 1393272, 1411032, 1424652, 1567431, 1587411, 1625484, 1662094, 1814184, 2089908, 2116548, 2136978, 2372328, 2438226, 2493141, 2721276, 2849304, 3134862, 3174822, 3205467, 3250968, 3324188, 3657339, 4179816, 4233096, 4273956, 4392677, 4762233, 4876452, 4986282, 5442552, 6269724, 6349644, 6410934, 6648376, 7314678, 7479423, 8547912, 8785354, 9524466, 9616401, 9752904, 9972564, 10972017, 12539448, 12699288, 12821868, 13178031, 14629356, 14958846, 17570708, 19048932, 19232802, 19945128, 21944034, 22438269, 25643736, 26356062, 29258712, 29917692, 30748739, 35141416, 38097864, 38465604, 39534093, 43888068, 44876538, 52712124, 59835384, 61497478, 67314807, 76931208, 79068186, 87776136, 89753076, 92246217, 105424248, 118602279, 122994956, 134629614, 158136372, 179506152, 184492434, 237204558, 245989912, 269259228, 276738651, 316272744, 355806837, 368984868, 474409116, 538518456, 553477302, 711613674, 737969736, 830215953, 948818232, 1106954604, 1423227348, 1660431906, 2213909208, 2490647859, 2846454696, 3320863812, 4981295718, 6641727624, 9962591436, 19925182872]

約数ペア:

[(1, 19925182872), (2, 9962591436), (3, 6641727624), (4, 4981295718), (6, 3320863812), (7, 2846454696), (8, 2490647859), (9, 2213909208), (12, 1660431906), (14, 1423227348), (18, 1106954604), (21, 948818232), (24, 830215953), (27, 737969736), (28, 711613674), (36, 553477302), (37, 538518456), (42, 474409116), (54, 368984868), (56, 355806837), (63, 316272744), (72, 276738651), (74, 269259228), (81, 245989912), (84, 237204558), (108, 184492434), (111, 179506152), (126, 158136372), (148, 134629614), (162, 122994956), (168, 118602279), (189, 105424248), (216, 92246217), (222, 89753076), (227, 87776136), (252, 79068186), (259, 76931208), (296, 67314807), (324, 61497478), (333, 59835384), (378, 52712124), (444, 44876538), (454, 43888068), (504, 39534093), (518, 38465604), (523, 38097864), (567, 35141416), (648, 30748739), (666, 29917692), (681, 29258712), (756, 26356062), (777, 25643736), (888, 22438269), (908, 21944034), (999, 19945128), (1036, 19232802), (1046, 19048932), (1134, 17570708), (1332, 14958846), (1362, 14629356), (1512, 13178031), (1554, 12821868), (1569, 12699288), (1589, 12539448), (1816, 10972017), (1998, 9972564), (2043, 9752904), (2072, 9616401), (2092, 9524466), (2268, 8785354), (2331, 8547912), (2664, 7479423), (2724, 7314678), (2997, 6648376), (3108, 6410934), (3138, 6349644), (3178, 6269724), (3661, 5442552), (3996, 4986282), (4086, 4876452), (4184, 4762233), (4536, 4392677), (4662, 4273956), (4707, 4233096), (4767, 4179816), (5448, 3657339), (5994, 3324188), (6129, 3250968), (6216, 3205467), (6276, 3174822), (6356, 3134862), (6993, 2849304), (7322, 2721276), (7992, 2493141), (8172, 2438226), (8399, 2372328), (9324, 2136978), (9414, 2116548), (9534, 2089908), (10983, 1814184), (11988, 1662094), (12258, 1625484), (12552, 1587411), (12712, 1567431), (13986, 1424652), (14121, 1411032), (14301, 1393272), (14644, 1360638), (16344, 1219113), (16798, 1186164), (18387, 1083656), (18648, 1068489), (18828, 1058274), (19068, 1044954), (19351, 1029672), (20979, 949768), (21966, 907092), (23976, 831047), (24516, 812742), (25197, 790776), (27972, 712326), (28242, 705516), (28602, 696636), (29288, 680319), (32949, 604728), (33596, 593082), (36774, 541828), (37656, 529137), (38136, 522477), (38702, 514836), (41958, 474884), (42363, 470344), (42903, 464424), (43932, 453546), (49032, 406371), (50394, 395388), (55944, 356163), (56484, 352758), (57204, 348318), (58053, 343224), (58793, 338904), (65898, 302364), (67192, 296541), (73548, 270914), (75591, 263592), (77404, 257418), (83916, 237442), (84726, 235172), (85806, 232212), (87864, 226773), (98847, 201576), (100788, 197694), (112968, 176379), (114408, 174159), (116106, 171612), (117586, 169452), (118721, 167832), (128709, 154808), (131796, 151182), (135457, 147096)]