474640320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6459

約数の個数: 224

約数和(自身を含む): 1879128576

約数和(自身を除く): 1404488256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6421, 6720, 7392, 9240, 10560, 12320, 12842, 14784, 18480, 19263, 24640, 25684, 32105, 36960, 38526, 44947, 51368, 64210, 70631, 73920, 77052, 89894, 96315, 102736, 128420, 134841, 141262, 154104, 179788, 192630, 205472, 211893, 224735, 256840, 269682, 282524, 308208, 353155, 359576, 385260, 410944, 423786, 449470, 494417, 513680, 539364, 565048, 616416, 674205, 706310, 719152, 770520, 847572, 898940, 988834, 1027360, 1059465, 1078728, 1130096, 1232832, 1348410, 1412620, 1438304, 1483251, 1541040, 1695144, 1797880, 1977668, 2054720, 2118930, 2157456, 2260192, 2472085, 2696820, 2825240, 2876608, 2966502, 3082080, 3390288, 3595760, 3955336, 4237860, 4314912, 4520384, 4944170, 5393640, 5650480, 5933004, 6164160, 6780576, 7191520, 7416255, 7910672, 8475720, 8629824, 9888340, 10787280, 11300960, 11866008, 13561152, 14383040, 14832510, 15821344, 16951440, 19776680, 21574560, 22601920, 23732016, 29665020, 31642688, 33902880, 39553360, 43149120, 47464032, 59330040, 67805760, 79106720, 94928064, 118660080, 158213440, 237320160, 474640320]

約数ペア:

[(1, 474640320), (2, 237320160), (3, 158213440), (4, 118660080), (5, 94928064), (6, 79106720), (7, 67805760), (8, 59330040), (10, 47464032), (11, 43149120), (12, 39553360), (14, 33902880), (15, 31642688), (16, 29665020), (20, 23732016), (21, 22601920), (22, 21574560), (24, 19776680), (28, 16951440), (30, 15821344), (32, 14832510), (33, 14383040), (35, 13561152), (40, 11866008), (42, 11300960), (44, 10787280), (48, 9888340), (55, 8629824), (56, 8475720), (60, 7910672), (64, 7416255), (66, 7191520), (70, 6780576), (77, 6164160), (80, 5933004), (84, 5650480), (88, 5393640), (96, 4944170), (105, 4520384), (110, 4314912), (112, 4237860), (120, 3955336), (132, 3595760), (140, 3390288), (154, 3082080), (160, 2966502), (165, 2876608), (168, 2825240), (176, 2696820), (192, 2472085), (210, 2260192), (220, 2157456), (224, 2118930), (231, 2054720), (240, 1977668), (264, 1797880), (280, 1695144), (308, 1541040), (320, 1483251), (330, 1438304), (336, 1412620), (352, 1348410), (385, 1232832), (420, 1130096), (440, 1078728), (448, 1059465), (462, 1027360), (480, 988834), (528, 898940), (560, 847572), (616, 770520), (660, 719152), (672, 706310), (704, 674205), (770, 616416), (840, 565048), (880, 539364), (924, 513680), (960, 494417), (1056, 449470), (1120, 423786), (1155, 410944), (1232, 385260), (1320, 359576), (1344, 353155), (1540, 308208), (1680, 282524), (1760, 269682), (1848, 256840), (2112, 224735), (2240, 211893), (2310, 205472), (2464, 192630), (2640, 179788), (3080, 154104), (3360, 141262), (3520, 134841), (3696, 128420), (4620, 102736), (4928, 96315), (5280, 89894), (6160, 77052), (6421, 73920), (6720, 70631), (7392, 64210), (9240, 51368), (10560, 44947), (12320, 38526), (12842, 36960), (14784, 32105), (18480, 25684), (19263, 24640)]