2654359680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4887

約数の個数: 256

約数和(自身を含む): 9907349760

約数和(自身を除く): 7252990080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 560, 574, 615, 640, 656, 672, 820, 840, 861, 896, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1920, 1968, 2240, 2296, 2460, 2624, 2688, 2870, 3280, 3360, 3444, 3936, 4305, 4480, 4592, 4817, 4920, 5248, 5740, 6560, 6720, 6888, 7872, 8610, 9184, 9634, 9840, 11480, 13120, 13440, 13776, 14451, 15744, 17220, 18368, 19268, 19680, 22960, 24085, 26240, 27552, 28902, 33719, 34440, 36736, 38536, 39360, 45920, 48170, 55104, 57804, 67438, 68880, 72255, 77072, 78720, 91840, 96340, 101157, 110208, 115608, 134876, 137760, 144510, 154144, 168595, 183680, 192680, 197497, 202314, 231216, 269752, 275520, 289020, 308288, 337190, 385360, 394994, 404628, 462432, 505785, 539504, 551040, 578040, 592491, 616576, 674380, 770720, 789988, 809256, 924864, 987485, 1011570, 1079008, 1156080, 1184982, 1348760, 1382479, 1541440, 1579976, 1618512, 1849728, 1974970, 2023140, 2158016, 2312160, 2369964, 2697520, 2764958, 2962455, 3082880, 3159952, 3237024, 3949940, 4046280, 4147437, 4316032, 4624320, 4739928, 5395040, 5529916, 5924910, 6319904, 6474048, 6912395, 7899880, 8092560, 8294874, 9248640, 9479856, 10790080, 11059832, 11849820, 12639808, 12948096, 13824790, 15799760, 16185120, 16589748, 18959712, 20737185, 21580160, 22119664, 23699640, 25279616, 27649580, 31599520, 32370240, 33179496, 37919424, 41474370, 44239328, 47399280, 55299160, 63199040, 64740480, 66358992, 75838848, 82948740, 88478656, 94798560, 110598320, 126398080, 132717984, 165897480, 176957312, 189597120, 221196640, 265435968, 331794960, 379194240, 442393280, 530871936, 663589920, 884786560, 1327179840, 2654359680]

約数ペア:

[(1, 2654359680), (2, 1327179840), (3, 884786560), (4, 663589920), (5, 530871936), (6, 442393280), (7, 379194240), (8, 331794960), (10, 265435968), (12, 221196640), (14, 189597120), (15, 176957312), (16, 165897480), (20, 132717984), (21, 126398080), (24, 110598320), (28, 94798560), (30, 88478656), (32, 82948740), (35, 75838848), (40, 66358992), (41, 64740480), (42, 63199040), (48, 55299160), (56, 47399280), (60, 44239328), (64, 41474370), (70, 37919424), (80, 33179496), (82, 32370240), (84, 31599520), (96, 27649580), (105, 25279616), (112, 23699640), (120, 22119664), (123, 21580160), (128, 20737185), (140, 18959712), (160, 16589748), (164, 16185120), (168, 15799760), (192, 13824790), (205, 12948096), (210, 12639808), (224, 11849820), (240, 11059832), (246, 10790080), (280, 9479856), (287, 9248640), (320, 8294874), (328, 8092560), (336, 7899880), (384, 6912395), (410, 6474048), (420, 6319904), (448, 5924910), (480, 5529916), (492, 5395040), (560, 4739928), (574, 4624320), (615, 4316032), (640, 4147437), (656, 4046280), (672, 3949940), (820, 3237024), (840, 3159952), (861, 3082880), (896, 2962455), (960, 2764958), (984, 2697520), (1120, 2369964), (1148, 2312160), (1230, 2158016), (1312, 2023140), (1344, 1974970), (1435, 1849728), (1640, 1618512), (1680, 1579976), (1722, 1541440), (1920, 1382479), (1968, 1348760), (2240, 1184982), (2296, 1156080), (2460, 1079008), (2624, 1011570), (2688, 987485), (2870, 924864), (3280, 809256), (3360, 789988), (3444, 770720), (3936, 674380), (4305, 616576), (4480, 592491), (4592, 578040), (4817, 551040), (4920, 539504), (5248, 505785), (5740, 462432), (6560, 404628), (6720, 394994), (6888, 385360), (7872, 337190), (8610, 308288), (9184, 289020), (9634, 275520), (9840, 269752), (11480, 231216), (13120, 202314), (13440, 197497), (13776, 192680), (14451, 183680), (15744, 168595), (17220, 154144), (18368, 144510), (19268, 137760), (19680, 134876), (22960, 115608), (24085, 110208), (26240, 101157), (27552, 96340), (28902, 91840), (33719, 78720), (34440, 77072), (36736, 72255), (38536, 68880), (39360, 67438), (45920, 57804), (48170, 55104)]