1427256480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1959

約数の個数: 192

約数和(自身を含む): 4882526208

約数和(自身を除く): 3455269728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1801, 1905, 2032, 2080, 2540, 3048, 3120, 3302, 3602, 3810, 4064, 4953, 5080, 5403, 6096, 6240, 6604, 7204, 7620, 8255, 9005, 9906, 10160, 10806, 12192, 13208, 14408, 15240, 16510, 18010, 19812, 20320, 21612, 23413, 24765, 26416, 27015, 28816, 30480, 33020, 36020, 39624, 43224, 46826, 49530, 52832, 54030, 57632, 60960, 66040, 70239, 72040, 79248, 86448, 93652, 99060, 108060, 117065, 132080, 140478, 144080, 158496, 172896, 187304, 198120, 216120, 228727, 234130, 264160, 280956, 288160, 351195, 374608, 396240, 432240, 457454, 468260, 561912, 686181, 702390, 749216, 792480, 864480, 914908, 936520, 1123824, 1143635, 1372362, 1404780, 1829816, 1873040, 2247648, 2287270, 2744724, 2809560, 2973451, 3430905, 3659632, 3746080, 4574540, 5489448, 5619120, 5946902, 6861810, 7319264, 8920353, 9149080, 10978896, 11238240, 11893804, 13723620, 14867255, 17840706, 18298160, 21957792, 23787608, 27447240, 29734510, 35681412, 36596320, 44601765, 47575216, 54894480, 59469020, 71362824, 89203530, 95150432, 109788960, 118938040, 142725648, 178407060, 237876080, 285451296, 356814120, 475752160, 713628240, 1427256480]

約数ペア:

[(1, 1427256480), (2, 713628240), (3, 475752160), (4, 356814120), (5, 285451296), (6, 237876080), (8, 178407060), (10, 142725648), (12, 118938040), (13, 109788960), (15, 95150432), (16, 89203530), (20, 71362824), (24, 59469020), (26, 54894480), (30, 47575216), (32, 44601765), (39, 36596320), (40, 35681412), (48, 29734510), (52, 27447240), (60, 23787608), (65, 21957792), (78, 18298160), (80, 17840706), (96, 14867255), (104, 13723620), (120, 11893804), (127, 11238240), (130, 10978896), (156, 9149080), (160, 8920353), (195, 7319264), (208, 6861810), (240, 5946902), (254, 5619120), (260, 5489448), (312, 4574540), (381, 3746080), (390, 3659632), (416, 3430905), (480, 2973451), (508, 2809560), (520, 2744724), (624, 2287270), (635, 2247648), (762, 1873040), (780, 1829816), (1016, 1404780), (1040, 1372362), (1248, 1143635), (1270, 1123824), (1524, 936520), (1560, 914908), (1651, 864480), (1801, 792480), (1905, 749216), (2032, 702390), (2080, 686181), (2540, 561912), (3048, 468260), (3120, 457454), (3302, 432240), (3602, 396240), (3810, 374608), (4064, 351195), (4953, 288160), (5080, 280956), (5403, 264160), (6096, 234130), (6240, 228727), (6604, 216120), (7204, 198120), (7620, 187304), (8255, 172896), (9005, 158496), (9906, 144080), (10160, 140478), (10806, 132080), (12192, 117065), (13208, 108060), (14408, 99060), (15240, 93652), (16510, 86448), (18010, 79248), (19812, 72040), (20320, 70239), (21612, 66040), (23413, 60960), (24765, 57632), (26416, 54030), (27015, 52832), (28816, 49530), (30480, 46826), (33020, 43224), (36020, 39624)]