2539443200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 264

約数和(自身を含む): 7407716352

約数和(自身を除く): 4868273152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 128, 140, 148, 160, 175, 185, 200, 224, 256, 259, 280, 296, 320, 350, 370, 383, 400, 448, 512, 518, 560, 592, 640, 700, 740, 766, 800, 896, 925, 1024, 1036, 1120, 1184, 1280, 1295, 1400, 1480, 1532, 1600, 1792, 1850, 1915, 2072, 2240, 2368, 2560, 2590, 2681, 2800, 2960, 3064, 3200, 3584, 3700, 3830, 4144, 4480, 4736, 5120, 5180, 5362, 5600, 5920, 6128, 6400, 6475, 7168, 7400, 7660, 8288, 8960, 9472, 9575, 10360, 10724, 11200, 11840, 12256, 12800, 12950, 13405, 14171, 14800, 15320, 16576, 17920, 18944, 19150, 20720, 21448, 22400, 23680, 24512, 25600, 25900, 26810, 28342, 29600, 30640, 33152, 35840, 37888, 38300, 41440, 42896, 44800, 47360, 49024, 51800, 53620, 56684, 59200, 61280, 66304, 67025, 70855, 76600, 82880, 85792, 89600, 94720, 98048, 99197, 103600, 107240, 113368, 118400, 122560, 132608, 134050, 141710, 153200, 165760, 171584, 179200, 189440, 196096, 198394, 207200, 214480, 226736, 236800, 245120, 265216, 268100, 283420, 306400, 331520, 343168, 354275, 392192, 396788, 414400, 428960, 453472, 473600, 490240, 495985, 536200, 566840, 612800, 663040, 686336, 708550, 793576, 828800, 857920, 906944, 947200, 980480, 991970, 1072400, 1133680, 1225600, 1326080, 1372672, 1417100, 1587152, 1657600, 1715840, 1813888, 1960960, 1983940, 2144800, 2267360, 2451200, 2479925, 2745344, 2834200, 3174304, 3315200, 3431680, 3627776, 3967880, 4289600, 4534720, 4902400, 4959850, 5668400, 6348608, 6630400, 6863360, 7255552, 7935760, 8579200, 9069440, 9804800, 9919700, 11336800, 12697216, 13726720, 14511104, 15871520, 17158400, 18138880, 19839400, 22673600, 25394432, 31743040, 34316800, 36277760, 39678800, 45347200, 50788864, 63486080, 68633600, 72555520, 79357600, 90694400, 101577728, 126972160, 158715200, 181388800, 253944320, 317430400, 362777600, 507888640, 634860800, 1269721600, 2539443200]

約数ペア:

[(1, 2539443200), (2, 1269721600), (4, 634860800), (5, 507888640), (7, 362777600), (8, 317430400), (10, 253944320), (14, 181388800), (16, 158715200), (20, 126972160), (25, 101577728), (28, 90694400), (32, 79357600), (35, 72555520), (37, 68633600), (40, 63486080), (50, 50788864), (56, 45347200), (64, 39678800), (70, 36277760), (74, 34316800), (80, 31743040), (100, 25394432), (112, 22673600), (128, 19839400), (140, 18138880), (148, 17158400), (160, 15871520), (175, 14511104), (185, 13726720), (200, 12697216), (224, 11336800), (256, 9919700), (259, 9804800), (280, 9069440), (296, 8579200), (320, 7935760), (350, 7255552), (370, 6863360), (383, 6630400), (400, 6348608), (448, 5668400), (512, 4959850), (518, 4902400), (560, 4534720), (592, 4289600), (640, 3967880), (700, 3627776), (740, 3431680), (766, 3315200), (800, 3174304), (896, 2834200), (925, 2745344), (1024, 2479925), (1036, 2451200), (1120, 2267360), (1184, 2144800), (1280, 1983940), (1295, 1960960), (1400, 1813888), (1480, 1715840), (1532, 1657600), (1600, 1587152), (1792, 1417100), (1850, 1372672), (1915, 1326080), (2072, 1225600), (2240, 1133680), (2368, 1072400), (2560, 991970), (2590, 980480), (2681, 947200), (2800, 906944), (2960, 857920), (3064, 828800), (3200, 793576), (3584, 708550), (3700, 686336), (3830, 663040), (4144, 612800), (4480, 566840), (4736, 536200), (5120, 495985), (5180, 490240), (5362, 473600), (5600, 453472), (5920, 428960), (6128, 414400), (6400, 396788), (6475, 392192), (7168, 354275), (7400, 343168), (7660, 331520), (8288, 306400), (8960, 283420), (9472, 268100), (9575, 265216), (10360, 245120), (10724, 236800), (11200, 226736), (11840, 214480), (12256, 207200), (12800, 198394), (12950, 196096), (13405, 189440), (14171, 179200), (14800, 171584), (15320, 165760), (16576, 153200), (17920, 141710), (18944, 134050), (19150, 132608), (20720, 122560), (21448, 118400), (22400, 113368), (23680, 107240), (24512, 103600), (25600, 99197), (25900, 98048), (26810, 94720), (28342, 89600), (29600, 85792), (30640, 82880), (33152, 76600), (35840, 70855), (37888, 67025), (38300, 66304), (41440, 61280), (42896, 59200), (44800, 56684), (47360, 53620), (49024, 51800)]