135787680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 288

約数和(自身を含む): 558230400

約数和(自身を除く): 422442720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 709, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1418, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2127, 2128, 2280, 2394, 2520, 2660, 2736, 2836, 3040, 3192, 3360, 3420, 3545, 3990, 4254, 4256, 4560, 4788, 4963, 5040, 5320, 5472, 5672, 5985, 6381, 6384, 6840, 7090, 7980, 8508, 9120, 9576, 9926, 10080, 10635, 10640, 11344, 11970, 12762, 12768, 13471, 13680, 14180, 14889, 15960, 17016, 19152, 19852, 21270, 21280, 22688, 23940, 24815, 25524, 26942, 27360, 28360, 29778, 31905, 31920, 34032, 38304, 39704, 40413, 42540, 44667, 47880, 49630, 51048, 53884, 56720, 59556, 63810, 63840, 67355, 68064, 74445, 79408, 80826, 85080, 89334, 94297, 95760, 99260, 102096, 107768, 113440, 119112, 121239, 127620, 134710, 148890, 158816, 161652, 170160, 178668, 188594, 191520, 198520, 202065, 204192, 215536, 223335, 238224, 242478, 255240, 269420, 282891, 297780, 323304, 340320, 357336, 377188, 397040, 404130, 431072, 446670, 471485, 476448, 484956, 510480, 538840, 565782, 595560, 606195, 646608, 714672, 754376, 794080, 808260, 848673, 893340, 942970, 969912, 1020960, 1077680, 1131564, 1191120, 1212390, 1293216, 1414455, 1429344, 1508752, 1616520, 1697346, 1786680, 1885940, 1939824, 2155360, 2263128, 2382240, 2424780, 2828910, 3017504, 3233040, 3394692, 3573360, 3771880, 3879648, 4243365, 4526256, 4849560, 5657820, 6466080, 6789384, 7146720, 7543760, 8486730, 9052512, 9699120, 11315640, 13578768, 15087520, 16973460, 19398240, 22631280, 27157536, 33946920, 45262560, 67893840, 135787680]

約数ペア:

[(1, 135787680), (2, 67893840), (3, 45262560), (4, 33946920), (5, 27157536), (6, 22631280), (7, 19398240), (8, 16973460), (9, 15087520), (10, 13578768), (12, 11315640), (14, 9699120), (15, 9052512), (16, 8486730), (18, 7543760), (19, 7146720), (20, 6789384), (21, 6466080), (24, 5657820), (28, 4849560), (30, 4526256), (32, 4243365), (35, 3879648), (36, 3771880), (38, 3573360), (40, 3394692), (42, 3233040), (45, 3017504), (48, 2828910), (56, 2424780), (57, 2382240), (60, 2263128), (63, 2155360), (70, 1939824), (72, 1885940), (76, 1786680), (80, 1697346), (84, 1616520), (90, 1508752), (95, 1429344), (96, 1414455), (105, 1293216), (112, 1212390), (114, 1191120), (120, 1131564), (126, 1077680), (133, 1020960), (140, 969912), (144, 942970), (152, 893340), (160, 848673), (168, 808260), (171, 794080), (180, 754376), (190, 714672), (210, 646608), (224, 606195), (228, 595560), (240, 565782), (252, 538840), (266, 510480), (280, 484956), (285, 476448), (288, 471485), (304, 446670), (315, 431072), (336, 404130), (342, 397040), (360, 377188), (380, 357336), (399, 340320), (420, 323304), (456, 297780), (480, 282891), (504, 269420), (532, 255240), (560, 242478), (570, 238224), (608, 223335), (630, 215536), (665, 204192), (672, 202065), (684, 198520), (709, 191520), (720, 188594), (760, 178668), (798, 170160), (840, 161652), (855, 158816), (912, 148890), (1008, 134710), (1064, 127620), (1120, 121239), (1140, 119112), (1197, 113440), (1260, 107768), (1330, 102096), (1368, 99260), (1418, 95760), (1440, 94297), (1520, 89334), (1596, 85080), (1680, 80826), (1710, 79408), (1824, 74445), (1995, 68064), (2016, 67355), (2127, 63840), (2128, 63810), (2280, 59556), (2394, 56720), (2520, 53884), (2660, 51048), (2736, 49630), (2836, 47880), (3040, 44667), (3192, 42540), (3360, 40413), (3420, 39704), (3545, 38304), (3990, 34032), (4254, 31920), (4256, 31905), (4560, 29778), (4788, 28360), (4963, 27360), (5040, 26942), (5320, 25524), (5472, 24815), (5672, 23940), (5985, 22688), (6381, 21280), (6384, 21270), (6840, 19852), (7090, 19152), (7980, 17016), (8508, 15960), (9120, 14889), (9576, 14180), (9926, 13680), (10080, 13471), (10635, 12768), (10640, 12762), (11344, 11970)]