742252320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 2687997312

約数和(自身を除く): 1945744992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 73, 80, 90, 92, 96, 115, 120, 138, 144, 146, 160, 180, 184, 207, 219, 230, 240, 276, 288, 292, 307, 345, 360, 365, 368, 414, 438, 460, 480, 552, 584, 614, 657, 690, 720, 730, 736, 828, 876, 920, 921, 1035, 1095, 1104, 1168, 1228, 1314, 1380, 1440, 1460, 1535, 1656, 1679, 1752, 1840, 1842, 2070, 2190, 2208, 2336, 2456, 2628, 2760, 2763, 2920, 3070, 3285, 3312, 3358, 3504, 3680, 3684, 4140, 4380, 4605, 4912, 5037, 5256, 5520, 5526, 5840, 6140, 6570, 6624, 6716, 7008, 7061, 7368, 8280, 8395, 8760, 9210, 9824, 10074, 10512, 11040, 11052, 11680, 12280, 13140, 13432, 13815, 14122, 14736, 15111, 16560, 16790, 17520, 18420, 20148, 21024, 21183, 22104, 22411, 24560, 25185, 26280, 26864, 27630, 28244, 29472, 30222, 33120, 33580, 35040, 35305, 36840, 40296, 42366, 44208, 44822, 49120, 50370, 52560, 53728, 55260, 56488, 60444, 63549, 67160, 67233, 70610, 73680, 75555, 80592, 84732, 88416, 89644, 100740, 105120, 105915, 110520, 112055, 112976, 120888, 127098, 134320, 134466, 141220, 147360, 151110, 161184, 169464, 179288, 201480, 201699, 211830, 221040, 224110, 225952, 241776, 254196, 268640, 268932, 282440, 302220, 317745, 336165, 338928, 358576, 402960, 403398, 423660, 442080, 448220, 483552, 508392, 515453, 537864, 564880, 604440, 635490, 672330, 677856, 717152, 805920, 806796, 847320, 896440, 1008495, 1016784, 1030906, 1075728, 1129760, 1208880, 1270980, 1344660, 1546359, 1613592, 1694640, 1792880, 2016990, 2033568, 2061812, 2151456, 2417760, 2541960, 2577265, 2689320, 3092718, 3227184, 3389280, 3585760, 4033980, 4123624, 4639077, 5083920, 5154530, 5378640, 6185436, 6454368, 7731795, 8067960, 8247248, 9278154, 10167840, 10309060, 10757280, 12370872, 15463590, 16135920, 16494496, 18556308, 20618120, 23195385, 24741744, 30927180, 32271840, 37112616, 41236240, 46390770, 49483488, 61854360, 74225232, 82472480, 92781540, 123708720, 148450464, 185563080, 247417440, 371126160, 742252320]

約数ペア:

[(1, 742252320), (2, 371126160), (3, 247417440), (4, 185563080), (5, 148450464), (6, 123708720), (8, 92781540), (9, 82472480), (10, 74225232), (12, 61854360), (15, 49483488), (16, 46390770), (18, 41236240), (20, 37112616), (23, 32271840), (24, 30927180), (30, 24741744), (32, 23195385), (36, 20618120), (40, 18556308), (45, 16494496), (46, 16135920), (48, 15463590), (60, 12370872), (69, 10757280), (72, 10309060), (73, 10167840), (80, 9278154), (90, 8247248), (92, 8067960), (96, 7731795), (115, 6454368), (120, 6185436), (138, 5378640), (144, 5154530), (146, 5083920), (160, 4639077), (180, 4123624), (184, 4033980), (207, 3585760), (219, 3389280), (230, 3227184), (240, 3092718), (276, 2689320), (288, 2577265), (292, 2541960), (307, 2417760), (345, 2151456), (360, 2061812), (365, 2033568), (368, 2016990), (414, 1792880), (438, 1694640), (460, 1613592), (480, 1546359), (552, 1344660), (584, 1270980), (614, 1208880), (657, 1129760), (690, 1075728), (720, 1030906), (730, 1016784), (736, 1008495), (828, 896440), (876, 847320), (920, 806796), (921, 805920), (1035, 717152), (1095, 677856), (1104, 672330), (1168, 635490), (1228, 604440), (1314, 564880), (1380, 537864), (1440, 515453), (1460, 508392), (1535, 483552), (1656, 448220), (1679, 442080), (1752, 423660), (1840, 403398), (1842, 402960), (2070, 358576), (2190, 338928), (2208, 336165), (2336, 317745), (2456, 302220), (2628, 282440), (2760, 268932), (2763, 268640), (2920, 254196), (3070, 241776), (3285, 225952), (3312, 224110), (3358, 221040), (3504, 211830), (3680, 201699), (3684, 201480), (4140, 179288), (4380, 169464), (4605, 161184), (4912, 151110), (5037, 147360), (5256, 141220), (5520, 134466), (5526, 134320), (5840, 127098), (6140, 120888), (6570, 112976), (6624, 112055), (6716, 110520), (7008, 105915), (7061, 105120), (7368, 100740), (8280, 89644), (8395, 88416), (8760, 84732), (9210, 80592), (9824, 75555), (10074, 73680), (10512, 70610), (11040, 67233), (11052, 67160), (11680, 63549), (12280, 60444), (13140, 56488), (13432, 55260), (13815, 53728), (14122, 52560), (14736, 50370), (15111, 49120), (16560, 44822), (16790, 44208), (17520, 42366), (18420, 40296), (20148, 36840), (21024, 35305), (21183, 35040), (22104, 33580), (22411, 33120), (24560, 30222), (25185, 29472), (26280, 28244), (26864, 27630)]