718761960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12448

約数の個数: 192

約数和(自身を含む): 2785985280

約数和(自身を除く): 2067223320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 12401, 14490, 19320, 24802, 28980, 37203, 49604, 57960, 62005, 74406, 86807, 99208, 111609, 124010, 148812, 173614, 186015, 223218, 248020, 260421, 285223, 297624, 347228, 372030, 434035, 446436, 496040, 520842, 558045, 570446, 694456, 744060, 781263, 855669, 868070, 892872, 1041684, 1116090, 1140892, 1302105, 1426115, 1488120, 1562526, 1711338, 1736140, 1996561, 2083368, 2232180, 2281784, 2567007, 2604210, 2852230, 3125052, 3422676, 3472280, 3906315, 3993122, 4278345, 4464360, 5134014, 5208420, 5704460, 5989683, 6250104, 6845352, 7812630, 7986244, 8556690, 9982805, 10268028, 10416840, 11408920, 11979366, 12835035, 15625260, 15972488, 17113380, 17969049, 19965610, 20536056, 23958732, 25670070, 29948415, 31250520, 34226760, 35938098, 39931220, 47917464, 51340140, 59896830, 71876196, 79862440, 89845245, 102680280, 119793660, 143752392, 179690490, 239587320, 359380980, 718761960]

約数ペア:

[(1, 718761960), (2, 359380980), (3, 239587320), (4, 179690490), (5, 143752392), (6, 119793660), (7, 102680280), (8, 89845245), (9, 79862440), (10, 71876196), (12, 59896830), (14, 51340140), (15, 47917464), (18, 39931220), (20, 35938098), (21, 34226760), (23, 31250520), (24, 29948415), (28, 25670070), (30, 23958732), (35, 20536056), (36, 19965610), (40, 17969049), (42, 17113380), (45, 15972488), (46, 15625260), (56, 12835035), (60, 11979366), (63, 11408920), (69, 10416840), (70, 10268028), (72, 9982805), (84, 8556690), (90, 7986244), (92, 7812630), (105, 6845352), (115, 6250104), (120, 5989683), (126, 5704460), (138, 5208420), (140, 5134014), (161, 4464360), (168, 4278345), (180, 3993122), (184, 3906315), (207, 3472280), (210, 3422676), (230, 3125052), (252, 2852230), (276, 2604210), (280, 2567007), (315, 2281784), (322, 2232180), (345, 2083368), (360, 1996561), (414, 1736140), (420, 1711338), (460, 1562526), (483, 1488120), (504, 1426115), (552, 1302105), (630, 1140892), (644, 1116090), (690, 1041684), (805, 892872), (828, 868070), (840, 855669), (920, 781263), (966, 744060), (1035, 694456), (1260, 570446), (1288, 558045), (1380, 520842), (1449, 496040), (1610, 446436), (1656, 434035), (1932, 372030), (2070, 347228), (2415, 297624), (2520, 285223), (2760, 260421), (2898, 248020), (3220, 223218), (3864, 186015), (4140, 173614), (4830, 148812), (5796, 124010), (6440, 111609), (7245, 99208), (8280, 86807), (9660, 74406), (11592, 62005), (12401, 57960), (14490, 49604), (19320, 37203), (24802, 28980)]