20177683344

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{16921}}^1$

素因数の和:16975

約数の個数: 270

約数和(自身を含む): 71134892946

約数和(自身を除く): 50957209602

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 169, 182, 196, 208, 234, 252, 273, 294, 312, 336, 338, 364, 392, 441, 468, 504, 507, 546, 588, 624, 637, 676, 728, 784, 819, 882, 936, 1008, 1014, 1092, 1176, 1183, 1274, 1352, 1456, 1521, 1638, 1764, 1872, 1911, 2028, 2184, 2352, 2366, 2548, 2704, 3042, 3276, 3528, 3549, 3822, 4056, 4368, 4732, 5096, 5733, 6084, 6552, 7056, 7098, 7644, 8112, 8281, 9464, 10192, 10647, 11466, 12168, 13104, 14196, 15288, 16562, 16921, 18928, 21294, 22932, 24336, 24843, 28392, 30576, 33124, 33842, 42588, 45864, 49686, 50763, 56784, 66248, 67684, 74529, 85176, 91728, 99372, 101526, 118447, 132496, 135368, 149058, 152289, 170352, 198744, 203052, 219973, 236894, 270736, 298116, 304578, 355341, 397488, 406104, 439946, 473788, 596232, 609156, 659919, 710682, 812208, 829129, 879892, 947576, 1066023, 1192464, 1218312, 1319838, 1421364, 1539811, 1658258, 1759784, 1895152, 1979757, 2132046, 2436624, 2487387, 2639676, 2842728, 2859649, 3079622, 3316516, 3519568, 3959514, 4264092, 4619433, 4974774, 5279352, 5685456, 5719298, 6159244, 6633032, 7462161, 7919028, 8528184, 8578947, 9238866, 9949548, 10558704, 10778677, 11438596, 12318488, 13266064, 13858299, 14924322, 15838056, 17056368, 17157894, 18477732, 19899096, 20017543, 21557354, 22877192, 24636976, 25736841, 27716598, 29848644, 31676112, 32336031, 34315788, 36955464, 39798192, 40035086, 43114708, 45754384, 51473682, 55433196, 59697288, 60052629, 64672062, 68631576, 73910928, 80070172, 86229416, 97008093, 102947364, 110866392, 119394576, 120105258, 129344124, 137263152, 140122801, 160140344, 172458832, 180157887, 194016186, 205894728, 221732784, 240210516, 258688248, 280245602, 320280688, 360315774, 388032372, 411789456, 420368403, 480421032, 517376496, 560491204, 720631548, 776064744, 840736806, 960842064, 1120982408, 1261105209, 1441263096, 1552129488, 1681473612, 2241964816, 2522210418, 2882526192, 3362947224, 5044420836, 6725894448, 10088841672, 20177683344]

約数ペア:

[(1, 20177683344), (2, 10088841672), (3, 6725894448), (4, 5044420836), (6, 3362947224), (7, 2882526192), (8, 2522210418), (9, 2241964816), (12, 1681473612), (13, 1552129488), (14, 1441263096), (16, 1261105209), (18, 1120982408), (21, 960842064), (24, 840736806), (26, 776064744), (28, 720631548), (36, 560491204), (39, 517376496), (42, 480421032), (48, 420368403), (49, 411789456), (52, 388032372), (56, 360315774), (63, 320280688), (72, 280245602), (78, 258688248), (84, 240210516), (91, 221732784), (98, 205894728), (104, 194016186), (112, 180157887), (117, 172458832), (126, 160140344), (144, 140122801), (147, 137263152), (156, 129344124), (168, 120105258), (169, 119394576), (182, 110866392), (196, 102947364), (208, 97008093), (234, 86229416), (252, 80070172), (273, 73910928), (294, 68631576), (312, 64672062), (336, 60052629), (338, 59697288), (364, 55433196), (392, 51473682), (441, 45754384), (468, 43114708), (504, 40035086), (507, 39798192), (546, 36955464), (588, 34315788), (624, 32336031), (637, 31676112), (676, 29848644), (728, 27716598), (784, 25736841), (819, 24636976), (882, 22877192), (936, 21557354), (1008, 20017543), (1014, 19899096), (1092, 18477732), (1176, 17157894), (1183, 17056368), (1274, 15838056), (1352, 14924322), (1456, 13858299), (1521, 13266064), (1638, 12318488), (1764, 11438596), (1872, 10778677), (1911, 10558704), (2028, 9949548), (2184, 9238866), (2352, 8578947), (2366, 8528184), (2548, 7919028), (2704, 7462161), (3042, 6633032), (3276, 6159244), (3528, 5719298), (3549, 5685456), (3822, 5279352), (4056, 4974774), (4368, 4619433), (4732, 4264092), (5096, 3959514), (5733, 3519568), (6084, 3316516), (6552, 3079622), (7056, 2859649), (7098, 2842728), (7644, 2639676), (8112, 2487387), (8281, 2436624), (9464, 2132046), (10192, 1979757), (10647, 1895152), (11466, 1759784), (12168, 1658258), (13104, 1539811), (14196, 1421364), (15288, 1319838), (16562, 1218312), (16921, 1192464), (18928, 1066023), (21294, 947576), (22932, 879892), (24336, 829129), (24843, 812208), (28392, 710682), (30576, 659919), (33124, 609156), (33842, 596232), (42588, 473788), (45864, 439946), (49686, 406104), (50763, 397488), (56784, 355341), (66248, 304578), (67684, 298116), (74529, 270736), (85176, 236894), (91728, 219973), (99372, 203052), (101526, 198744), (118447, 170352), (132496, 152289), (135368, 149058)]