280881398112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1039}}^1\times {\mathrm{1373}}^1$

素因数の和:2725

約数の個数: 192

約数和(自身を含む): 846950307840

約数和(自身を除く): 566068909728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 293, 336, 586, 672, 879, 1039, 1172, 1373, 1758, 2051, 2078, 2344, 2746, 3117, 3516, 4102, 4119, 4156, 4688, 5492, 6153, 6234, 7032, 7273, 8204, 8238, 8312, 9376, 9611, 10984, 12306, 12468, 14064, 14546, 16408, 16476, 16624, 19222, 21819, 21968, 24612, 24936, 28128, 28833, 29092, 32816, 32952, 33248, 38444, 43638, 43936, 49224, 49872, 57666, 58184, 65632, 65904, 76888, 87276, 98448, 99744, 115332, 116368, 131808, 153776, 174552, 196896, 230664, 232736, 304427, 307552, 349104, 402289, 461328, 608854, 698208, 804578, 913281, 922656, 1206867, 1217708, 1426547, 1609156, 1826562, 2130989, 2413734, 2435416, 2816023, 2853094, 3218312, 3653124, 4261978, 4279641, 4827468, 4870832, 5632046, 5706188, 6392967, 6436624, 7306248, 8448069, 8523956, 8559282, 9654936, 9741664, 9985829, 11264092, 11412376, 12785934, 12873248, 14612496, 16896138, 17047912, 17118564, 19309872, 19971658, 22528184, 22824752, 25571868, 29224992, 29957487, 33792276, 34095824, 34237128, 38619744, 39943316, 45056368, 45649504, 51143736, 59914974, 67584552, 68191648, 68474256, 79886632, 90112736, 102287472, 119829948, 135169104, 136948512, 159773264, 204574944, 239659896, 270338208, 319546528, 417978271, 479319792, 835956542, 958639584, 1253934813, 1671913084, 2507869626, 2925847897, 3343826168, 5015739252, 5851695794, 6687652336, 8777543691, 10031478504, 11703391588, 13375304672, 17555087382, 20062957008, 23406783176, 35110174764, 40125914016, 46813566352, 70220349528, 93627132704, 140440699056, 280881398112]

約数ペア:

[(1, 280881398112), (2, 140440699056), (3, 93627132704), (4, 70220349528), (6, 46813566352), (7, 40125914016), (8, 35110174764), (12, 23406783176), (14, 20062957008), (16, 17555087382), (21, 13375304672), (24, 11703391588), (28, 10031478504), (32, 8777543691), (42, 6687652336), (48, 5851695794), (56, 5015739252), (84, 3343826168), (96, 2925847897), (112, 2507869626), (168, 1671913084), (224, 1253934813), (293, 958639584), (336, 835956542), (586, 479319792), (672, 417978271), (879, 319546528), (1039, 270338208), (1172, 239659896), (1373, 204574944), (1758, 159773264), (2051, 136948512), (2078, 135169104), (2344, 119829948), (2746, 102287472), (3117, 90112736), (3516, 79886632), (4102, 68474256), (4119, 68191648), (4156, 67584552), (4688, 59914974), (5492, 51143736), (6153, 45649504), (6234, 45056368), (7032, 39943316), (7273, 38619744), (8204, 34237128), (8238, 34095824), (8312, 33792276), (9376, 29957487), (9611, 29224992), (10984, 25571868), (12306, 22824752), (12468, 22528184), (14064, 19971658), (14546, 19309872), (16408, 17118564), (16476, 17047912), (16624, 16896138), (19222, 14612496), (21819, 12873248), (21968, 12785934), (24612, 11412376), (24936, 11264092), (28128, 9985829), (28833, 9741664), (29092, 9654936), (32816, 8559282), (32952, 8523956), (33248, 8448069), (38444, 7306248), (43638, 6436624), (43936, 6392967), (49224, 5706188), (49872, 5632046), (57666, 4870832), (58184, 4827468), (65632, 4279641), (65904, 4261978), (76888, 3653124), (87276, 3218312), (98448, 2853094), (99744, 2816023), (115332, 2435416), (116368, 2413734), (131808, 2130989), (153776, 1826562), (174552, 1609156), (196896, 1426547), (230664, 1217708), (232736, 1206867), (304427, 922656), (307552, 913281), (349104, 804578), (402289, 698208), (461328, 608854)]