989471040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 224

約数和(自身を含む): 3361188096

約数和(自身を除く): 2371717056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 192, 205, 230, 240, 246, 276, 320, 328, 345, 368, 410, 460, 480, 492, 552, 615, 656, 690, 736, 820, 920, 943, 960, 984, 1093, 1104, 1230, 1312, 1380, 1472, 1640, 1840, 1886, 1968, 2186, 2208, 2460, 2624, 2760, 2829, 3279, 3280, 3680, 3772, 3936, 4372, 4416, 4715, 4920, 5465, 5520, 5658, 6558, 6560, 7360, 7544, 7872, 8744, 9430, 9840, 10930, 11040, 11316, 13116, 13120, 14145, 15088, 16395, 17488, 18860, 19680, 21860, 22080, 22632, 25139, 26232, 28290, 30176, 32790, 34976, 37720, 39360, 43720, 44813, 45264, 50278, 52464, 56580, 60352, 65580, 69952, 75417, 75440, 87440, 89626, 90528, 100556, 104928, 113160, 125695, 131160, 134439, 150834, 150880, 174880, 179252, 181056, 201112, 209856, 224065, 226320, 251390, 262320, 268878, 301668, 301760, 349760, 358504, 377085, 402224, 448130, 452640, 502780, 524640, 537756, 603336, 672195, 717008, 754170, 804448, 896260, 905280, 1005560, 1030699, 1049280, 1075512, 1206672, 1344390, 1434016, 1508340, 1608896, 1792520, 2011120, 2061398, 2151024, 2413344, 2688780, 2868032, 3016680, 3092097, 3585040, 4022240, 4122796, 4302048, 4826688, 5153495, 5377560, 6033360, 6184194, 7170080, 8044480, 8245592, 8604096, 10306990, 10755120, 12066720, 12368388, 14340160, 15460485, 16491184, 20613980, 21510240, 24133440, 24736776, 30920970, 32982368, 41227960, 43020480, 49473552, 61841940, 65964736, 82455920, 98947104, 123683880, 164911840, 197894208, 247367760, 329823680, 494735520, 989471040]

約数ペア:

[(1, 989471040), (2, 494735520), (3, 329823680), (4, 247367760), (5, 197894208), (6, 164911840), (8, 123683880), (10, 98947104), (12, 82455920), (15, 65964736), (16, 61841940), (20, 49473552), (23, 43020480), (24, 41227960), (30, 32982368), (32, 30920970), (40, 24736776), (41, 24133440), (46, 21510240), (48, 20613980), (60, 16491184), (64, 15460485), (69, 14340160), (80, 12368388), (82, 12066720), (92, 10755120), (96, 10306990), (115, 8604096), (120, 8245592), (123, 8044480), (138, 7170080), (160, 6184194), (164, 6033360), (184, 5377560), (192, 5153495), (205, 4826688), (230, 4302048), (240, 4122796), (246, 4022240), (276, 3585040), (320, 3092097), (328, 3016680), (345, 2868032), (368, 2688780), (410, 2413344), (460, 2151024), (480, 2061398), (492, 2011120), (552, 1792520), (615, 1608896), (656, 1508340), (690, 1434016), (736, 1344390), (820, 1206672), (920, 1075512), (943, 1049280), (960, 1030699), (984, 1005560), (1093, 905280), (1104, 896260), (1230, 804448), (1312, 754170), (1380, 717008), (1472, 672195), (1640, 603336), (1840, 537756), (1886, 524640), (1968, 502780), (2186, 452640), (2208, 448130), (2460, 402224), (2624, 377085), (2760, 358504), (2829, 349760), (3279, 301760), (3280, 301668), (3680, 268878), (3772, 262320), (3936, 251390), (4372, 226320), (4416, 224065), (4715, 209856), (4920, 201112), (5465, 181056), (5520, 179252), (5658, 174880), (6558, 150880), (6560, 150834), (7360, 134439), (7544, 131160), (7872, 125695), (8744, 113160), (9430, 104928), (9840, 100556), (10930, 90528), (11040, 89626), (11316, 87440), (13116, 75440), (13120, 75417), (14145, 69952), (15088, 65580), (16395, 60352), (17488, 56580), (18860, 52464), (19680, 50278), (21860, 45264), (22080, 44813), (22632, 43720), (25139, 39360), (26232, 37720), (28290, 34976), (30176, 32790)]