570416640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 240

約数和(自身を含む): 1944665712

約数和(自身を除く): 1374249072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 257, 272, 289, 320, 340, 384, 408, 480, 510, 512, 514, 544, 578, 640, 680, 768, 771, 816, 867, 960, 1020, 1028, 1088, 1156, 1280, 1285, 1360, 1445, 1536, 1542, 1632, 1734, 1920, 2040, 2056, 2176, 2312, 2560, 2570, 2720, 2890, 3084, 3264, 3468, 3840, 3855, 4080, 4112, 4335, 4352, 4369, 4624, 5140, 5440, 5780, 6168, 6528, 6936, 7680, 7710, 8160, 8224, 8670, 8704, 8738, 9248, 10280, 10880, 11560, 12336, 13056, 13107, 13872, 15420, 16320, 16448, 17340, 17476, 18496, 20560, 21760, 21845, 23120, 24672, 26112, 26214, 27744, 30840, 32640, 32896, 34680, 34952, 36992, 41120, 43520, 43690, 46240, 49344, 52428, 55488, 61680, 65280, 65535, 65792, 69360, 69904, 73984, 74273, 82240, 87380, 92480, 98688, 104856, 110976, 123360, 130560, 131070, 131584, 138720, 139808, 147968, 148546, 164480, 174760, 184960, 197376, 209712, 221952, 222819, 246720, 262140, 277440, 279616, 297092, 328960, 349520, 369920, 371365, 394752, 419424, 443904, 445638, 493440, 524280, 554880, 559232, 594184, 657920, 699040, 739840, 742730, 838848, 891276, 986880, 1048560, 1109760, 1114095, 1118464, 1188368, 1398080, 1485460, 1677696, 1782552, 1973760, 2097120, 2219520, 2228190, 2236928, 2376736, 2796160, 2970920, 3355392, 3565104, 4194240, 4456380, 4753472, 5592320, 5941840, 6710784, 7130208, 8388480, 8912760, 9506944, 11184640, 11883680, 14260416, 16776960, 17825520, 19013888, 23767360, 28520832, 33553920, 35651040, 38027776, 47534720, 57041664, 71302080, 95069440, 114083328, 142604160, 190138880, 285208320, 570416640]

約数ペア:

[(1, 570416640), (2, 285208320), (3, 190138880), (4, 142604160), (5, 114083328), (6, 95069440), (8, 71302080), (10, 57041664), (12, 47534720), (15, 38027776), (16, 35651040), (17, 33553920), (20, 28520832), (24, 23767360), (30, 19013888), (32, 17825520), (34, 16776960), (40, 14260416), (48, 11883680), (51, 11184640), (60, 9506944), (64, 8912760), (68, 8388480), (80, 7130208), (85, 6710784), (96, 5941840), (102, 5592320), (120, 4753472), (128, 4456380), (136, 4194240), (160, 3565104), (170, 3355392), (192, 2970920), (204, 2796160), (240, 2376736), (255, 2236928), (256, 2228190), (257, 2219520), (272, 2097120), (289, 1973760), (320, 1782552), (340, 1677696), (384, 1485460), (408, 1398080), (480, 1188368), (510, 1118464), (512, 1114095), (514, 1109760), (544, 1048560), (578, 986880), (640, 891276), (680, 838848), (768, 742730), (771, 739840), (816, 699040), (867, 657920), (960, 594184), (1020, 559232), (1028, 554880), (1088, 524280), (1156, 493440), (1280, 445638), (1285, 443904), (1360, 419424), (1445, 394752), (1536, 371365), (1542, 369920), (1632, 349520), (1734, 328960), (1920, 297092), (2040, 279616), (2056, 277440), (2176, 262140), (2312, 246720), (2560, 222819), (2570, 221952), (2720, 209712), (2890, 197376), (3084, 184960), (3264, 174760), (3468, 164480), (3840, 148546), (3855, 147968), (4080, 139808), (4112, 138720), (4335, 131584), (4352, 131070), (4369, 130560), (4624, 123360), (5140, 110976), (5440, 104856), (5780, 98688), (6168, 92480), (6528, 87380), (6936, 82240), (7680, 74273), (7710, 73984), (8160, 69904), (8224, 69360), (8670, 65792), (8704, 65535), (8738, 65280), (9248, 61680), (10280, 55488), (10880, 52428), (11560, 49344), (12336, 46240), (13056, 43690), (13107, 43520), (13872, 41120), (15420, 36992), (16320, 34952), (16448, 34680), (17340, 32896), (17476, 32640), (18496, 30840), (20560, 27744), (21760, 26214), (21845, 26112), (23120, 24672)]