420552384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 224

約数和(自身を含む): 1373306880

約数和(自身を除く): 952754496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 56, 57, 64, 76, 84, 86, 96, 112, 114, 129, 133, 152, 168, 172, 192, 224, 228, 258, 266, 301, 304, 336, 344, 383, 399, 448, 456, 516, 532, 602, 608, 672, 688, 766, 798, 817, 903, 912, 1032, 1064, 1149, 1204, 1216, 1344, 1376, 1532, 1596, 1634, 1806, 1824, 2064, 2128, 2298, 2408, 2451, 2681, 2752, 3064, 3192, 3268, 3612, 3648, 4128, 4256, 4596, 4816, 4902, 5362, 5719, 6128, 6384, 6536, 7224, 7277, 8043, 8256, 8512, 9192, 9632, 9804, 10724, 11438, 12256, 12768, 13072, 14448, 14554, 16086, 16469, 17157, 18384, 19264, 19608, 21448, 21831, 22876, 24512, 25536, 26144, 28896, 29108, 32172, 32938, 34314, 36768, 39216, 42896, 43662, 45752, 49407, 50939, 52288, 57792, 58216, 64344, 65876, 68628, 73536, 78432, 85792, 87324, 91504, 98814, 101878, 115283, 116432, 128688, 131752, 137256, 152817, 156864, 171584, 174648, 183008, 197628, 203756, 230566, 232864, 257376, 263504, 274512, 305634, 312911, 345849, 349296, 366016, 395256, 407512, 461132, 465728, 514752, 527008, 549024, 611268, 625822, 691698, 698592, 790512, 815024, 922264, 938733, 1054016, 1098048, 1222536, 1251644, 1383396, 1397184, 1581024, 1630048, 1844528, 1877466, 2190377, 2445072, 2503288, 2766792, 3162048, 3260096, 3689056, 3754932, 4380754, 4890144, 5006576, 5533584, 6571131, 7378112, 7509864, 8761508, 9780288, 10013152, 11067168, 13142262, 15019728, 17523016, 20026304, 22134336, 26284524, 30039456, 35046032, 52569048, 60078912, 70092064, 105138096, 140184128, 210276192, 420552384]

約数ペア:

[(1, 420552384), (2, 210276192), (3, 140184128), (4, 105138096), (6, 70092064), (7, 60078912), (8, 52569048), (12, 35046032), (14, 30039456), (16, 26284524), (19, 22134336), (21, 20026304), (24, 17523016), (28, 15019728), (32, 13142262), (38, 11067168), (42, 10013152), (43, 9780288), (48, 8761508), (56, 7509864), (57, 7378112), (64, 6571131), (76, 5533584), (84, 5006576), (86, 4890144), (96, 4380754), (112, 3754932), (114, 3689056), (129, 3260096), (133, 3162048), (152, 2766792), (168, 2503288), (172, 2445072), (192, 2190377), (224, 1877466), (228, 1844528), (258, 1630048), (266, 1581024), (301, 1397184), (304, 1383396), (336, 1251644), (344, 1222536), (383, 1098048), (399, 1054016), (448, 938733), (456, 922264), (516, 815024), (532, 790512), (602, 698592), (608, 691698), (672, 625822), (688, 611268), (766, 549024), (798, 527008), (817, 514752), (903, 465728), (912, 461132), (1032, 407512), (1064, 395256), (1149, 366016), (1204, 349296), (1216, 345849), (1344, 312911), (1376, 305634), (1532, 274512), (1596, 263504), (1634, 257376), (1806, 232864), (1824, 230566), (2064, 203756), (2128, 197628), (2298, 183008), (2408, 174648), (2451, 171584), (2681, 156864), (2752, 152817), (3064, 137256), (3192, 131752), (3268, 128688), (3612, 116432), (3648, 115283), (4128, 101878), (4256, 98814), (4596, 91504), (4816, 87324), (4902, 85792), (5362, 78432), (5719, 73536), (6128, 68628), (6384, 65876), (6536, 64344), (7224, 58216), (7277, 57792), (8043, 52288), (8256, 50939), (8512, 49407), (9192, 45752), (9632, 43662), (9804, 42896), (10724, 39216), (11438, 36768), (12256, 34314), (12768, 32938), (13072, 32172), (14448, 29108), (14554, 28896), (16086, 26144), (16469, 25536), (17157, 24512), (18384, 22876), (19264, 21831), (19608, 21448)]