2782298880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14207}}^1$

素因数の和:14251

約数の個数: 216

約数和(自身を含む): 10193444352

約数和(自身を除く): 7411145472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 11520, 12240, 13056, 14207, 16320, 19584, 21760, 24480, 28414, 32640, 39168, 42621, 48960, 56828, 65280, 71035, 85242, 97920, 113656, 127863, 142070, 170484, 195840, 213105, 227312, 241519, 255726, 284140, 340968, 426210, 454624, 483038, 511452, 568280, 639315, 681936, 724557, 852420, 909248, 966076, 1022904, 1136560, 1207595, 1278630, 1363872, 1449114, 1704840, 1818496, 1932152, 2045808, 2173671, 2273120, 2415190, 2557260, 2727744, 2898228, 3409680, 3622785, 3636992, 3864304, 4091616, 4347342, 4546240, 4830380, 5114520, 5455488, 5796456, 6819360, 7245570, 7728608, 8183232, 8694684, 9092480, 9660760, 10229040, 10868355, 10910976, 11592912, 13638720, 14491140, 15457216, 16366464, 17389368, 18184960, 19321520, 20458080, 21736710, 23185824, 27277440, 28982280, 30914432, 32732928, 34778736, 38643040, 40916160, 43473420, 46371648, 54554880, 57964560, 61828864, 69557472, 77286080, 81832320, 86946840, 92743296, 115929120, 139114944, 154572160, 163664640, 173893680, 185486592, 231858240, 278229888, 309144320, 347787360, 463716480, 556459776, 695574720, 927432960, 1391149440, 2782298880]

約数ペア:

[(1, 2782298880), (2, 1391149440), (3, 927432960), (4, 695574720), (5, 556459776), (6, 463716480), (8, 347787360), (9, 309144320), (10, 278229888), (12, 231858240), (15, 185486592), (16, 173893680), (17, 163664640), (18, 154572160), (20, 139114944), (24, 115929120), (30, 92743296), (32, 86946840), (34, 81832320), (36, 77286080), (40, 69557472), (45, 61828864), (48, 57964560), (51, 54554880), (60, 46371648), (64, 43473420), (68, 40916160), (72, 38643040), (80, 34778736), (85, 32732928), (90, 30914432), (96, 28982280), (102, 27277440), (120, 23185824), (128, 21736710), (136, 20458080), (144, 19321520), (153, 18184960), (160, 17389368), (170, 16366464), (180, 15457216), (192, 14491140), (204, 13638720), (240, 11592912), (255, 10910976), (256, 10868355), (272, 10229040), (288, 9660760), (306, 9092480), (320, 8694684), (340, 8183232), (360, 7728608), (384, 7245570), (408, 6819360), (480, 5796456), (510, 5455488), (544, 5114520), (576, 4830380), (612, 4546240), (640, 4347342), (680, 4091616), (720, 3864304), (765, 3636992), (768, 3622785), (816, 3409680), (960, 2898228), (1020, 2727744), (1088, 2557260), (1152, 2415190), (1224, 2273120), (1280, 2173671), (1360, 2045808), (1440, 1932152), (1530, 1818496), (1632, 1704840), (1920, 1449114), (2040, 1363872), (2176, 1278630), (2304, 1207595), (2448, 1136560), (2720, 1022904), (2880, 966076), (3060, 909248), (3264, 852420), (3840, 724557), (4080, 681936), (4352, 639315), (4896, 568280), (5440, 511452), (5760, 483038), (6120, 454624), (6528, 426210), (8160, 340968), (9792, 284140), (10880, 255726), (11520, 241519), (12240, 227312), (13056, 213105), (14207, 195840), (16320, 170484), (19584, 142070), (21760, 127863), (24480, 113656), (28414, 97920), (32640, 85242), (39168, 71035), (42621, 65280), (48960, 56828)]