542762880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 256

約数和(自身を含む): 1950566400

約数和(自身を除く): 1407803520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 829, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1658, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2487, 2640, 2728, 2976, 3316, 3410, 3520, 3720, 3968, 4092, 4145, 4224, 4960, 4974, 5115, 5280, 5456, 5952, 6632, 6820, 7040, 7440, 8184, 8290, 9119, 9920, 9948, 10230, 10560, 10912, 11904, 12435, 13264, 13640, 14880, 16368, 16580, 18238, 19840, 19896, 20460, 21120, 21824, 24870, 25699, 26528, 27280, 27357, 29760, 32736, 33160, 36476, 39792, 40920, 43648, 45595, 49740, 51398, 53056, 54560, 54714, 59520, 65472, 66320, 72952, 77097, 79584, 81840, 91190, 99480, 102796, 106112, 109120, 109428, 128495, 130944, 132640, 136785, 145904, 154194, 159168, 163680, 182380, 198960, 205592, 218240, 218856, 256990, 265280, 273570, 282689, 291808, 308388, 318336, 327360, 364760, 385485, 397920, 411184, 437712, 513980, 530560, 547140, 565378, 583616, 616776, 654720, 729520, 770970, 795840, 822368, 848067, 875424, 1027960, 1094280, 1130756, 1167232, 1233552, 1413445, 1459040, 1541940, 1591680, 1644736, 1696134, 1750848, 2055920, 2188560, 2261512, 2467104, 2826890, 2918080, 3083880, 3289472, 3392268, 3501696, 4111840, 4240335, 4377120, 4523024, 4934208, 5653780, 5836160, 6167760, 6784536, 8223680, 8480670, 8754240, 9046048, 9868416, 11307560, 12335520, 13569072, 16447360, 16961340, 17508480, 18092096, 22615120, 24671040, 27138144, 33922680, 36184192, 45230240, 49342080, 54276288, 67845360, 90460480, 108552576, 135690720, 180920960, 271381440, 542762880]

約数ペア:

[(1, 542762880), (2, 271381440), (3, 180920960), (4, 135690720), (5, 108552576), (6, 90460480), (8, 67845360), (10, 54276288), (11, 49342080), (12, 45230240), (15, 36184192), (16, 33922680), (20, 27138144), (22, 24671040), (24, 22615120), (30, 18092096), (31, 17508480), (32, 16961340), (33, 16447360), (40, 13569072), (44, 12335520), (48, 11307560), (55, 9868416), (60, 9046048), (62, 8754240), (64, 8480670), (66, 8223680), (80, 6784536), (88, 6167760), (93, 5836160), (96, 5653780), (110, 4934208), (120, 4523024), (124, 4377120), (128, 4240335), (132, 4111840), (155, 3501696), (160, 3392268), (165, 3289472), (176, 3083880), (186, 2918080), (192, 2826890), (220, 2467104), (240, 2261512), (248, 2188560), (264, 2055920), (310, 1750848), (320, 1696134), (330, 1644736), (341, 1591680), (352, 1541940), (372, 1459040), (384, 1413445), (440, 1233552), (465, 1167232), (480, 1130756), (496, 1094280), (528, 1027960), (620, 875424), (640, 848067), (660, 822368), (682, 795840), (704, 770970), (744, 729520), (829, 654720), (880, 616776), (930, 583616), (960, 565378), (992, 547140), (1023, 530560), (1056, 513980), (1240, 437712), (1320, 411184), (1364, 397920), (1408, 385485), (1488, 364760), (1658, 327360), (1705, 318336), (1760, 308388), (1860, 291808), (1920, 282689), (1984, 273570), (2046, 265280), (2112, 256990), (2480, 218856), (2487, 218240), (2640, 205592), (2728, 198960), (2976, 182380), (3316, 163680), (3410, 159168), (3520, 154194), (3720, 145904), (3968, 136785), (4092, 132640), (4145, 130944), (4224, 128495), (4960, 109428), (4974, 109120), (5115, 106112), (5280, 102796), (5456, 99480), (5952, 91190), (6632, 81840), (6820, 79584), (7040, 77097), (7440, 72952), (8184, 66320), (8290, 65472), (9119, 59520), (9920, 54714), (9948, 54560), (10230, 53056), (10560, 51398), (10912, 49740), (11904, 45595), (12435, 43648), (13264, 40920), (13640, 39792), (14880, 36476), (16368, 33160), (16580, 32736), (18238, 29760), (19840, 27357), (19896, 27280), (20460, 26528), (21120, 25699), (21824, 24870)]