1965364128

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3617

約数の個数: 288

約数和(自身を含む): 7183149120

約数和(自身を除く): 5217784992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2457, 2548, 2646, 2808, 2912, 3024, 3276, 3528, 3571, 3744, 3822, 4368, 4704, 4914, 5096, 5292, 5616, 5733, 6048, 6552, 7056, 7142, 7644, 8736, 9828, 10192, 10584, 10713, 11232, 11466, 13104, 14112, 14284, 15288, 17199, 19656, 20384, 21168, 21426, 22932, 24997, 26208, 28568, 30576, 32139, 34398, 39312, 42336, 42852, 45864, 46423, 49994, 57136, 61152, 64278, 68796, 74991, 78624, 85704, 91728, 92846, 96417, 99988, 114272, 128556, 137592, 139269, 149982, 171408, 174979, 183456, 185692, 192834, 199976, 224973, 257112, 275184, 278538, 299964, 324961, 342816, 349958, 371384, 385668, 399952, 417807, 449946, 514224, 524937, 550368, 557076, 599928, 649922, 674919, 699916, 742768, 771336, 799904, 835614, 899892, 974883, 1028448, 1049874, 1114152, 1199856, 1253421, 1299844, 1349838, 1399832, 1485536, 1542672, 1574811, 1671228, 1799784, 1949766, 2099748, 2228304, 2274727, 2399712, 2506842, 2599688, 2699676, 2799664, 2924649, 3085344, 3149622, 3342456, 3599568, 3899532, 4199496, 4456608, 4549454, 4724433, 5013684, 5199376, 5399352, 5599328, 5849298, 6299244, 6684912, 6824181, 7199136, 7799064, 8398992, 8773947, 9098908, 9448866, 10027368, 10398752, 10798704, 11698596, 12598488, 13369824, 13648362, 15598128, 16797984, 17547894, 18197816, 18897732, 20054736, 20472543, 21597408, 23397192, 25196976, 27296724, 31196256, 35095788, 36395632, 37795464, 40109472, 40945086, 46794384, 50393952, 54593448, 61417629, 70191576, 72791264, 75590928, 81890172, 93588768, 109186896, 122835258, 140383152, 151181856, 163780344, 218373792, 245670516, 280766304, 327560688, 491341032, 655121376, 982682064, 1965364128]

約数ペア:

[(1, 1965364128), (2, 982682064), (3, 655121376), (4, 491341032), (6, 327560688), (7, 280766304), (8, 245670516), (9, 218373792), (12, 163780344), (13, 151181856), (14, 140383152), (16, 122835258), (18, 109186896), (21, 93588768), (24, 81890172), (26, 75590928), (27, 72791264), (28, 70191576), (32, 61417629), (36, 54593448), (39, 50393952), (42, 46794384), (48, 40945086), (49, 40109472), (52, 37795464), (54, 36395632), (56, 35095788), (63, 31196256), (72, 27296724), (78, 25196976), (84, 23397192), (91, 21597408), (96, 20472543), (98, 20054736), (104, 18897732), (108, 18197816), (112, 17547894), (117, 16797984), (126, 15598128), (144, 13648362), (147, 13369824), (156, 12598488), (168, 11698596), (182, 10798704), (189, 10398752), (196, 10027368), (208, 9448866), (216, 9098908), (224, 8773947), (234, 8398992), (252, 7799064), (273, 7199136), (288, 6824181), (294, 6684912), (312, 6299244), (336, 5849298), (351, 5599328), (364, 5399352), (378, 5199376), (392, 5013684), (416, 4724433), (432, 4549454), (441, 4456608), (468, 4199496), (504, 3899532), (546, 3599568), (588, 3342456), (624, 3149622), (637, 3085344), (672, 2924649), (702, 2799664), (728, 2699676), (756, 2599688), (784, 2506842), (819, 2399712), (864, 2274727), (882, 2228304), (936, 2099748), (1008, 1949766), (1092, 1799784), (1176, 1671228), (1248, 1574811), (1274, 1542672), (1323, 1485536), (1404, 1399832), (1456, 1349838), (1512, 1299844), (1568, 1253421), (1638, 1199856), (1764, 1114152), (1872, 1049874), (1911, 1028448), (2016, 974883), (2184, 899892), (2352, 835614), (2457, 799904), (2548, 771336), (2646, 742768), (2808, 699916), (2912, 674919), (3024, 649922), (3276, 599928), (3528, 557076), (3571, 550368), (3744, 524937), (3822, 514224), (4368, 449946), (4704, 417807), (4914, 399952), (5096, 385668), (5292, 371384), (5616, 349958), (5733, 342816), (6048, 324961), (6552, 299964), (7056, 278538), (7142, 275184), (7644, 257112), (8736, 224973), (9828, 199976), (10192, 192834), (10584, 185692), (10713, 183456), (11232, 174979), (11466, 171408), (13104, 149982), (14112, 139269), (14284, 137592), (15288, 128556), (17199, 114272), (19656, 99988), (20384, 96417), (21168, 92846), (21426, 91728), (22932, 85704), (24997, 78624), (26208, 74991), (28568, 68796), (30576, 64278), (32139, 61152), (34398, 57136), (39312, 49994), (42336, 46423), (42852, 45864)]