2850574720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 8288438400

約数和(自身を除く): 5437863680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 56, 58, 64, 70, 74, 80, 112, 116, 128, 140, 145, 148, 160, 185, 203, 224, 232, 259, 280, 290, 296, 320, 370, 406, 448, 464, 518, 560, 580, 592, 593, 640, 740, 812, 896, 928, 1015, 1036, 1073, 1120, 1160, 1184, 1186, 1295, 1480, 1624, 1856, 2030, 2072, 2146, 2240, 2320, 2368, 2372, 2590, 2960, 2965, 3248, 3712, 4060, 4144, 4151, 4292, 4480, 4640, 4736, 4744, 5180, 5365, 5920, 5930, 6496, 7511, 8120, 8288, 8302, 8584, 9280, 9488, 10360, 10730, 11840, 11860, 12992, 15022, 16240, 16576, 16604, 17168, 17197, 18560, 18976, 20720, 20755, 21460, 21941, 23680, 23720, 25984, 30044, 32480, 33152, 33208, 34336, 34394, 37555, 37952, 41440, 41510, 42920, 43882, 47440, 60088, 64960, 66416, 68672, 68788, 75110, 75904, 82880, 83020, 85840, 85985, 87764, 94880, 109705, 120176, 120379, 129920, 132832, 137344, 137576, 150220, 153587, 165760, 166040, 171680, 171970, 175528, 189760, 219410, 240352, 240758, 265664, 275152, 300440, 307174, 332080, 343360, 343940, 351056, 379520, 438820, 480704, 481516, 531328, 550304, 600880, 601895, 614348, 636289, 664160, 686720, 687880, 702112, 767935, 877640, 961408, 963032, 1100608, 1201760, 1203790, 1228696, 1272578, 1328320, 1375760, 1404224, 1535870, 1755280, 1926064, 2201216, 2403520, 2407580, 2457392, 2545156, 2656640, 2751520, 2808448, 3071740, 3181445, 3510560, 3852128, 4454023, 4807040, 4815160, 4914784, 5090312, 5503040, 6143480, 6362890, 7021120, 7704256, 8908046, 9630320, 9829568, 10180624, 11006080, 12286960, 12725780, 14042240, 15408512, 17816092, 19260640, 19659136, 20361248, 22270115, 24573920, 25451560, 35632184, 38521280, 40722496, 44540230, 49147840, 50903120, 71264368, 77042560, 81444992, 89080460, 98295680, 101806240, 142528736, 178160920, 203612480, 285057472, 356321840, 407224960, 570114944, 712643680, 1425287360, 2850574720]

約数ペア:

[(1, 2850574720), (2, 1425287360), (4, 712643680), (5, 570114944), (7, 407224960), (8, 356321840), (10, 285057472), (14, 203612480), (16, 178160920), (20, 142528736), (28, 101806240), (29, 98295680), (32, 89080460), (35, 81444992), (37, 77042560), (40, 71264368), (56, 50903120), (58, 49147840), (64, 44540230), (70, 40722496), (74, 38521280), (80, 35632184), (112, 25451560), (116, 24573920), (128, 22270115), (140, 20361248), (145, 19659136), (148, 19260640), (160, 17816092), (185, 15408512), (203, 14042240), (224, 12725780), (232, 12286960), (259, 11006080), (280, 10180624), (290, 9829568), (296, 9630320), (320, 8908046), (370, 7704256), (406, 7021120), (448, 6362890), (464, 6143480), (518, 5503040), (560, 5090312), (580, 4914784), (592, 4815160), (593, 4807040), (640, 4454023), (740, 3852128), (812, 3510560), (896, 3181445), (928, 3071740), (1015, 2808448), (1036, 2751520), (1073, 2656640), (1120, 2545156), (1160, 2457392), (1184, 2407580), (1186, 2403520), (1295, 2201216), (1480, 1926064), (1624, 1755280), (1856, 1535870), (2030, 1404224), (2072, 1375760), (2146, 1328320), (2240, 1272578), (2320, 1228696), (2368, 1203790), (2372, 1201760), (2590, 1100608), (2960, 963032), (2965, 961408), (3248, 877640), (3712, 767935), (4060, 702112), (4144, 687880), (4151, 686720), (4292, 664160), (4480, 636289), (4640, 614348), (4736, 601895), (4744, 600880), (5180, 550304), (5365, 531328), (5920, 481516), (5930, 480704), (6496, 438820), (7511, 379520), (8120, 351056), (8288, 343940), (8302, 343360), (8584, 332080), (9280, 307174), (9488, 300440), (10360, 275152), (10730, 265664), (11840, 240758), (11860, 240352), (12992, 219410), (15022, 189760), (16240, 175528), (16576, 171970), (16604, 171680), (17168, 166040), (17197, 165760), (18560, 153587), (18976, 150220), (20720, 137576), (20755, 137344), (21460, 132832), (21941, 129920), (23680, 120379), (23720, 120176), (25984, 109705), (30044, 94880), (32480, 87764), (33152, 85985), (33208, 85840), (34336, 83020), (34394, 82880), (37555, 75904), (37952, 75110), (41440, 68788), (41510, 68672), (42920, 66416), (43882, 64960), (47440, 60088)]