1193266880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 224

約数和(自身を含む): 3331829760

約数和(自身を除く): 2138562880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 130, 152, 155, 160, 190, 208, 247, 248, 260, 304, 310, 320, 380, 403, 416, 487, 494, 496, 520, 589, 608, 620, 760, 806, 832, 974, 988, 992, 1040, 1178, 1216, 1235, 1240, 1520, 1612, 1948, 1976, 1984, 2015, 2080, 2356, 2435, 2470, 2480, 2945, 3040, 3224, 3896, 3952, 4030, 4160, 4712, 4870, 4940, 4960, 5890, 6080, 6331, 6448, 7657, 7792, 7904, 8060, 9253, 9424, 9740, 9880, 9920, 11780, 12662, 12896, 15097, 15314, 15584, 15808, 16120, 18506, 18848, 19480, 19760, 23560, 25324, 25792, 30194, 30628, 31168, 31655, 32240, 37012, 37696, 38285, 38960, 39520, 46265, 47120, 50648, 60388, 61256, 63310, 64480, 74024, 75485, 76570, 77920, 79040, 92530, 94240, 101296, 120289, 120776, 122512, 126620, 128960, 148048, 150970, 153140, 155840, 185060, 188480, 196261, 202592, 240578, 241552, 245024, 253240, 286843, 296096, 301940, 306280, 370120, 392522, 405184, 481156, 483104, 490048, 506480, 573686, 592192, 601445, 603880, 612560, 740240, 785044, 962312, 966208, 981305, 1012960, 1147372, 1202890, 1207760, 1225120, 1434215, 1480480, 1570088, 1924624, 1962610, 2025920, 2294744, 2405780, 2415520, 2450240, 2868430, 2960960, 3140176, 3728959, 3849248, 3925220, 4589488, 4811560, 4831040, 5736860, 6280352, 7457918, 7698496, 7850440, 9178976, 9623120, 11473720, 12560704, 14915836, 15700880, 18357952, 18644795, 19246240, 22947440, 29831672, 31401760, 37289590, 38492480, 45894880, 59663344, 62803520, 74579180, 91789760, 119326688, 149158360, 238653376, 298316720, 596633440, 1193266880]

約数ペア:

[(1, 1193266880), (2, 596633440), (4, 298316720), (5, 238653376), (8, 149158360), (10, 119326688), (13, 91789760), (16, 74579180), (19, 62803520), (20, 59663344), (26, 45894880), (31, 38492480), (32, 37289590), (38, 31401760), (40, 29831672), (52, 22947440), (62, 19246240), (64, 18644795), (65, 18357952), (76, 15700880), (80, 14915836), (95, 12560704), (104, 11473720), (124, 9623120), (130, 9178976), (152, 7850440), (155, 7698496), (160, 7457918), (190, 6280352), (208, 5736860), (247, 4831040), (248, 4811560), (260, 4589488), (304, 3925220), (310, 3849248), (320, 3728959), (380, 3140176), (403, 2960960), (416, 2868430), (487, 2450240), (494, 2415520), (496, 2405780), (520, 2294744), (589, 2025920), (608, 1962610), (620, 1924624), (760, 1570088), (806, 1480480), (832, 1434215), (974, 1225120), (988, 1207760), (992, 1202890), (1040, 1147372), (1178, 1012960), (1216, 981305), (1235, 966208), (1240, 962312), (1520, 785044), (1612, 740240), (1948, 612560), (1976, 603880), (1984, 601445), (2015, 592192), (2080, 573686), (2356, 506480), (2435, 490048), (2470, 483104), (2480, 481156), (2945, 405184), (3040, 392522), (3224, 370120), (3896, 306280), (3952, 301940), (4030, 296096), (4160, 286843), (4712, 253240), (4870, 245024), (4940, 241552), (4960, 240578), (5890, 202592), (6080, 196261), (6331, 188480), (6448, 185060), (7657, 155840), (7792, 153140), (7904, 150970), (8060, 148048), (9253, 128960), (9424, 126620), (9740, 122512), (9880, 120776), (9920, 120289), (11780, 101296), (12662, 94240), (12896, 92530), (15097, 79040), (15314, 77920), (15584, 76570), (15808, 75485), (16120, 74024), (18506, 64480), (18848, 63310), (19480, 61256), (19760, 60388), (23560, 50648), (25324, 47120), (25792, 46265), (30194, 39520), (30628, 38960), (31168, 38285), (31655, 37696), (32240, 37012)]