69214577920

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{102607}}^1$

素因数の和:102676

約数の個数: 144

約数和(自身を含む): 181207369728

約数和(自身を除く): 111992791808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4352, 4960, 5270, 5440, 7936, 8432, 9920, 10540, 10880, 16864, 19840, 21080, 21760, 33728, 39680, 42160, 67456, 84320, 102607, 134912, 168640, 205214, 337280, 410428, 513035, 674560, 820856, 1026070, 1641712, 1744319, 2052140, 3180817, 3283424, 3488638, 4104280, 6361634, 6566848, 6977276, 8208560, 8721595, 12723268, 13133696, 13954552, 15904085, 16417120, 17443190, 25446536, 26267392, 27909104, 31808170, 32834240, 34886380, 50893072, 54073889, 55818208, 63616340, 65668480, 69772760, 101786144, 108147778, 111636416, 127232680, 131336960, 139545520, 203572288, 216295556, 223272832, 254465360, 270369445, 279091040, 407144576, 432591112, 446545664, 508930720, 540738890, 558182080, 814289152, 865182224, 1017861440, 1081477780, 1116364160, 1730364448, 2035722880, 2162955560, 2232728320, 3460728896, 4071445760, 4325911120, 6921457792, 8651822240, 13842915584, 17303644480, 34607288960, 69214577920]

約数ペア:

[(1, 69214577920), (2, 34607288960), (4, 17303644480), (5, 13842915584), (8, 8651822240), (10, 6921457792), (16, 4325911120), (17, 4071445760), (20, 3460728896), (31, 2232728320), (32, 2162955560), (34, 2035722880), (40, 1730364448), (62, 1116364160), (64, 1081477780), (68, 1017861440), (80, 865182224), (85, 814289152), (124, 558182080), (128, 540738890), (136, 508930720), (155, 446545664), (160, 432591112), (170, 407144576), (248, 279091040), (256, 270369445), (272, 254465360), (310, 223272832), (320, 216295556), (340, 203572288), (496, 139545520), (527, 131336960), (544, 127232680), (620, 111636416), (640, 108147778), (680, 101786144), (992, 69772760), (1054, 65668480), (1088, 63616340), (1240, 55818208), (1280, 54073889), (1360, 50893072), (1984, 34886380), (2108, 32834240), (2176, 31808170), (2480, 27909104), (2635, 26267392), (2720, 25446536), (3968, 17443190), (4216, 16417120), (4352, 15904085), (4960, 13954552), (5270, 13133696), (5440, 12723268), (7936, 8721595), (8432, 8208560), (9920, 6977276), (10540, 6566848), (10880, 6361634), (16864, 4104280), (19840, 3488638), (21080, 3283424), (21760, 3180817), (33728, 2052140), (39680, 1744319), (42160, 1641712), (67456, 1026070), (84320, 820856), (102607, 674560), (134912, 513035), (168640, 410428), (205214, 337280)]