1366435840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1778

約数の個数: 192

約数和(自身を含む): 4090020480

約数和(自身を除く): 2723584640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1733, 1760, 1792, 2048, 2240, 2464, 2560, 2816, 3080, 3466, 3520, 3584, 4480, 4928, 5120, 5632, 6160, 6932, 7040, 7168, 8665, 8960, 9856, 10240, 11264, 12131, 12320, 13864, 14080, 14336, 17330, 17920, 19063, 19712, 22528, 24262, 24640, 27728, 28160, 34660, 35840, 38126, 39424, 48524, 49280, 55456, 56320, 60655, 69320, 71680, 76252, 78848, 95315, 97048, 98560, 110912, 112640, 121310, 133441, 138640, 152504, 157696, 190630, 194096, 197120, 221824, 242620, 266882, 277280, 305008, 381260, 388192, 394240, 443648, 485240, 533764, 554560, 610016, 667205, 762520, 776384, 788480, 887296, 970480, 1067528, 1109120, 1220032, 1334410, 1525040, 1552768, 1774592, 1940960, 2135056, 2218240, 2440064, 2668820, 3050080, 3105536, 3549184, 3881920, 4270112, 4436480, 4880128, 5337640, 6100160, 6211072, 7763840, 8540224, 8872960, 9760256, 10675280, 12200320, 12422144, 15527680, 17080448, 17745920, 19520512, 21350560, 24400640, 24844288, 31055360, 34160896, 39041024, 42701120, 48801280, 62110720, 68321792, 85402240, 97602560, 124221440, 136643584, 170804480, 195205120, 273287168, 341608960, 683217920, 1366435840]

約数ペア:

[(1, 1366435840), (2, 683217920), (4, 341608960), (5, 273287168), (7, 195205120), (8, 170804480), (10, 136643584), (11, 124221440), (14, 97602560), (16, 85402240), (20, 68321792), (22, 62110720), (28, 48801280), (32, 42701120), (35, 39041024), (40, 34160896), (44, 31055360), (55, 24844288), (56, 24400640), (64, 21350560), (70, 19520512), (77, 17745920), (80, 17080448), (88, 15527680), (110, 12422144), (112, 12200320), (128, 10675280), (140, 9760256), (154, 8872960), (160, 8540224), (176, 7763840), (220, 6211072), (224, 6100160), (256, 5337640), (280, 4880128), (308, 4436480), (320, 4270112), (352, 3881920), (385, 3549184), (440, 3105536), (448, 3050080), (512, 2668820), (560, 2440064), (616, 2218240), (640, 2135056), (704, 1940960), (770, 1774592), (880, 1552768), (896, 1525040), (1024, 1334410), (1120, 1220032), (1232, 1109120), (1280, 1067528), (1408, 970480), (1540, 887296), (1733, 788480), (1760, 776384), (1792, 762520), (2048, 667205), (2240, 610016), (2464, 554560), (2560, 533764), (2816, 485240), (3080, 443648), (3466, 394240), (3520, 388192), (3584, 381260), (4480, 305008), (4928, 277280), (5120, 266882), (5632, 242620), (6160, 221824), (6932, 197120), (7040, 194096), (7168, 190630), (8665, 157696), (8960, 152504), (9856, 138640), (10240, 133441), (11264, 121310), (12131, 112640), (12320, 110912), (13864, 98560), (14080, 97048), (14336, 95315), (17330, 78848), (17920, 76252), (19063, 71680), (19712, 69320), (22528, 60655), (24262, 56320), (24640, 55456), (27728, 49280), (28160, 48524), (34660, 39424), (35840, 38126)]