56160468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 185902080

約数和(自身を除く): 129741612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 79, 84, 91, 93, 98, 117, 124, 126, 147, 156, 158, 182, 186, 196, 217, 234, 237, 252, 273, 279, 294, 316, 364, 372, 403, 434, 441, 468, 474, 546, 553, 558, 588, 637, 651, 711, 806, 819, 868, 882, 948, 1027, 1092, 1106, 1116, 1209, 1274, 1302, 1422, 1519, 1612, 1638, 1659, 1764, 1911, 1953, 2054, 2212, 2418, 2449, 2548, 2604, 2821, 2844, 3038, 3081, 3276, 3318, 3627, 3822, 3871, 3906, 4108, 4557, 4836, 4898, 4977, 5642, 5733, 6076, 6162, 6636, 7189, 7254, 7347, 7644, 7742, 7812, 8463, 9114, 9243, 9796, 9954, 11284, 11466, 11613, 12324, 13671, 14378, 14508, 14694, 15484, 16926, 17143, 18228, 18486, 19747, 19908, 21567, 22041, 22932, 23226, 25389, 27342, 28756, 29388, 31837, 33852, 34286, 34839, 36972, 39494, 43134, 44082, 46452, 50323, 50778, 51429, 54684, 59241, 63674, 64701, 68572, 69678, 78988, 86268, 88164, 95511, 100646, 101556, 102858, 118482, 120001, 127348, 129402, 139356, 150969, 154287, 177723, 191022, 201292, 205716, 222859, 236964, 240002, 258804, 286533, 301938, 308574, 355446, 360003, 382044, 445718, 452907, 480004, 573066, 603876, 617148, 668577, 710892, 720006, 891436, 905814, 1080009, 1146132, 1337154, 1440012, 1560013, 1811628, 2005731, 2160018, 2674308, 3120026, 4011462, 4320036, 4680039, 6240052, 8022924, 9360078, 14040117, 18720156, 28080234, 56160468]

約数ペア:

[(1, 56160468), (2, 28080234), (3, 18720156), (4, 14040117), (6, 9360078), (7, 8022924), (9, 6240052), (12, 4680039), (13, 4320036), (14, 4011462), (18, 3120026), (21, 2674308), (26, 2160018), (28, 2005731), (31, 1811628), (36, 1560013), (39, 1440012), (42, 1337154), (49, 1146132), (52, 1080009), (62, 905814), (63, 891436), (78, 720006), (79, 710892), (84, 668577), (91, 617148), (93, 603876), (98, 573066), (117, 480004), (124, 452907), (126, 445718), (147, 382044), (156, 360003), (158, 355446), (182, 308574), (186, 301938), (196, 286533), (217, 258804), (234, 240002), (237, 236964), (252, 222859), (273, 205716), (279, 201292), (294, 191022), (316, 177723), (364, 154287), (372, 150969), (403, 139356), (434, 129402), (441, 127348), (468, 120001), (474, 118482), (546, 102858), (553, 101556), (558, 100646), (588, 95511), (637, 88164), (651, 86268), (711, 78988), (806, 69678), (819, 68572), (868, 64701), (882, 63674), (948, 59241), (1027, 54684), (1092, 51429), (1106, 50778), (1116, 50323), (1209, 46452), (1274, 44082), (1302, 43134), (1422, 39494), (1519, 36972), (1612, 34839), (1638, 34286), (1659, 33852), (1764, 31837), (1911, 29388), (1953, 28756), (2054, 27342), (2212, 25389), (2418, 23226), (2449, 22932), (2548, 22041), (2604, 21567), (2821, 19908), (2844, 19747), (3038, 18486), (3081, 18228), (3276, 17143), (3318, 16926), (3627, 15484), (3822, 14694), (3871, 14508), (3906, 14378), (4108, 13671), (4557, 12324), (4836, 11613), (4898, 11466), (4977, 11284), (5642, 9954), (5733, 9796), (6076, 9243), (6162, 9114), (6636, 8463), (7189, 7812), (7254, 7742), (7347, 7644)]