2208485760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3905

約数の個数: 256

約数和(自身を含む): 7912719360

約数和(自身を除く): 5704233600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 690, 736, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1664, 1794, 1840, 1920, 2080, 2208, 2392, 2496, 2760, 2944, 2990, 3120, 3588, 3680, 3847, 4160, 4416, 4485, 4784, 4992, 5520, 5980, 6240, 7176, 7360, 7694, 8320, 8832, 8970, 9568, 11040, 11541, 11960, 12480, 14352, 14720, 15388, 17940, 19136, 19235, 22080, 23082, 23920, 24960, 28704, 30776, 35880, 38272, 38470, 44160, 46164, 47840, 50011, 57408, 57705, 61552, 71760, 76940, 88481, 92328, 95680, 100022, 114816, 115410, 123104, 143520, 150033, 153880, 176962, 184656, 191360, 200044, 230820, 246208, 250055, 265443, 287040, 300066, 307760, 353924, 369312, 400088, 442405, 461640, 492416, 500110, 530886, 574080, 600132, 615520, 707848, 738624, 750165, 800176, 884810, 923280, 1000220, 1061772, 1150253, 1200264, 1231040, 1327215, 1415696, 1477248, 1500330, 1600352, 1769620, 1846560, 2000440, 2123544, 2300506, 2400528, 2462080, 2654430, 2831392, 3000660, 3200704, 3450759, 3539240, 3693120, 4000880, 4247088, 4601012, 4801056, 5308860, 5662784, 5751265, 6001320, 6401408, 6901518, 7078480, 7386240, 8001760, 8494176, 9202024, 9602112, 10617720, 11325568, 11502530, 12002640, 13803036, 14156960, 16003520, 16988352, 17253795, 18404048, 19204224, 21235440, 23005060, 24005280, 27606072, 28313920, 32007040, 33976704, 34507590, 36808096, 42470880, 46010120, 48010560, 55212144, 56627840, 69015180, 73616192, 84941760, 92020240, 96021120, 110424288, 138030360, 147232384, 169883520, 184040480, 220848576, 276060720, 368080960, 441697152, 552121440, 736161920, 1104242880, 2208485760]

約数ペア:

[(1, 2208485760), (2, 1104242880), (3, 736161920), (4, 552121440), (5, 441697152), (6, 368080960), (8, 276060720), (10, 220848576), (12, 184040480), (13, 169883520), (15, 147232384), (16, 138030360), (20, 110424288), (23, 96021120), (24, 92020240), (26, 84941760), (30, 73616192), (32, 69015180), (39, 56627840), (40, 55212144), (46, 48010560), (48, 46010120), (52, 42470880), (60, 36808096), (64, 34507590), (65, 33976704), (69, 32007040), (78, 28313920), (80, 27606072), (92, 24005280), (96, 23005060), (104, 21235440), (115, 19204224), (120, 18404048), (128, 17253795), (130, 16988352), (138, 16003520), (156, 14156960), (160, 13803036), (184, 12002640), (192, 11502530), (195, 11325568), (208, 10617720), (230, 9602112), (240, 9202024), (260, 8494176), (276, 8001760), (299, 7386240), (312, 7078480), (320, 6901518), (345, 6401408), (368, 6001320), (384, 5751265), (390, 5662784), (416, 5308860), (460, 4801056), (480, 4601012), (520, 4247088), (552, 4000880), (598, 3693120), (624, 3539240), (640, 3450759), (690, 3200704), (736, 3000660), (780, 2831392), (832, 2654430), (897, 2462080), (920, 2400528), (960, 2300506), (1040, 2123544), (1104, 2000440), (1196, 1846560), (1248, 1769620), (1380, 1600352), (1472, 1500330), (1495, 1477248), (1560, 1415696), (1664, 1327215), (1794, 1231040), (1840, 1200264), (1920, 1150253), (2080, 1061772), (2208, 1000220), (2392, 923280), (2496, 884810), (2760, 800176), (2944, 750165), (2990, 738624), (3120, 707848), (3588, 615520), (3680, 600132), (3847, 574080), (4160, 530886), (4416, 500110), (4485, 492416), (4784, 461640), (4992, 442405), (5520, 400088), (5980, 369312), (6240, 353924), (7176, 307760), (7360, 300066), (7694, 287040), (8320, 265443), (8832, 250055), (8970, 246208), (9568, 230820), (11040, 200044), (11541, 191360), (11960, 184656), (12480, 176962), (14352, 153880), (14720, 150033), (15388, 143520), (17940, 123104), (19136, 115410), (19235, 114816), (22080, 100022), (23082, 95680), (23920, 92328), (24960, 88481), (28704, 76940), (30776, 71760), (35880, 61552), (38272, 57705), (38470, 57408), (44160, 50011), (46164, 47840)]