68085360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 400

約数和(自身を含む): 288076800

約数和(自身を除く): 219991440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 79, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 158, 162, 168, 171, 180, 189, 190, 210, 216, 228, 237, 240, 252, 266, 270, 280, 285, 304, 315, 316, 324, 336, 342, 360, 378, 380, 395, 399, 405, 420, 432, 456, 474, 504, 513, 532, 540, 553, 560, 567, 570, 630, 632, 648, 665, 684, 711, 720, 756, 760, 790, 798, 810, 840, 855, 912, 945, 948, 1008, 1026, 1064, 1080, 1106, 1134, 1140, 1185, 1197, 1260, 1264, 1296, 1330, 1368, 1422, 1501, 1512, 1520, 1539, 1580, 1596, 1620, 1659, 1680, 1710, 1890, 1896, 1995, 2052, 2128, 2133, 2160, 2212, 2268, 2280, 2370, 2394, 2520, 2565, 2660, 2736, 2765, 2835, 2844, 3002, 3024, 3078, 3160, 3192, 3240, 3318, 3420, 3555, 3591, 3780, 3792, 3990, 4104, 4266, 4424, 4503, 4536, 4560, 4740, 4788, 4977, 5040, 5130, 5320, 5530, 5670, 5688, 5985, 6004, 6156, 6320, 6384, 6399, 6480, 6636, 6840, 7110, 7182, 7505, 7560, 7695, 7980, 8208, 8295, 8532, 8848, 9006, 9072, 9480, 9576, 9954, 10260, 10507, 10640, 10665, 10773, 11060, 11340, 11376, 11970, 12008, 12312, 12798, 13272, 13509, 13680, 14220, 14364, 14931, 15010, 15120, 15390, 15960, 16590, 17064, 17955, 18012, 18960, 19152, 19908, 20520, 21014, 21330, 21546, 22120, 22515, 22680, 23940, 24016, 24624, 24885, 25596, 26544, 27018, 28440, 28728, 29862, 30020, 30780, 31521, 31920, 31995, 33180, 34128, 35910, 36024, 39816, 40527, 41040, 42028, 42660, 43092, 44240, 44793, 45030, 45360, 47880, 49770, 51192, 52535, 53865, 54036, 56880, 57456, 59724, 60040, 61560, 63042, 63990, 66360, 67545, 71820, 72048, 74655, 79632, 81054, 84056, 85320, 86184, 89586, 90060, 94563, 95760, 99540, 102384, 105070, 107730, 108072, 119448, 120080, 121581, 123120, 126084, 127980, 132720, 135090, 143640, 149310, 157605, 162108, 168112, 170640, 172368, 179172, 180120, 189126, 199080, 202635, 210140, 215460, 216144, 223965, 238896, 243162, 252168, 255960, 270180, 283689, 287280, 298620, 315210, 324216, 358344, 360240, 378252, 398160, 405270, 420280, 430920, 447930, 472815, 486324, 504336, 511920, 540360, 567378, 597240, 607905, 630420, 648432, 716688, 756504, 810540, 840560, 851067, 861840, 895860, 945630, 972648, 1080720, 1134756, 1194480, 1215810, 1260840, 1418445, 1513008, 1621080, 1702134, 1791720, 1891260, 1945296, 2269512, 2431620, 2521680, 2836890, 3242160, 3404268, 3583440, 3782520, 4255335, 4539024, 4863240, 5673780, 6808536, 7565040, 8510670, 9726480, 11347560, 13617072, 17021340, 22695120, 34042680, 68085360]

約数ペア:

[(1, 68085360), (2, 34042680), (3, 22695120), (4, 17021340), (5, 13617072), (6, 11347560), (7, 9726480), (8, 8510670), (9, 7565040), (10, 6808536), (12, 5673780), (14, 4863240), (15, 4539024), (16, 4255335), (18, 3782520), (19, 3583440), (20, 3404268), (21, 3242160), (24, 2836890), (27, 2521680), (28, 2431620), (30, 2269512), (35, 1945296), (36, 1891260), (38, 1791720), (40, 1702134), (42, 1621080), (45, 1513008), (48, 1418445), (54, 1260840), (56, 1215810), (57, 1194480), (60, 1134756), (63, 1080720), (70, 972648), (72, 945630), (76, 895860), (79, 861840), (80, 851067), (81, 840560), (84, 810540), (90, 756504), (95, 716688), (105, 648432), (108, 630420), (112, 607905), (114, 597240), (120, 567378), (126, 540360), (133, 511920), (135, 504336), (140, 486324), (144, 472815), (152, 447930), (158, 430920), (162, 420280), (168, 405270), (171, 398160), (180, 378252), (189, 360240), (190, 358344), (210, 324216), (216, 315210), (228, 298620), (237, 287280), (240, 283689), (252, 270180), (266, 255960), (270, 252168), (280, 243162), (285, 238896), (304, 223965), (315, 216144), (316, 215460), (324, 210140), (336, 202635), (342, 199080), (360, 189126), (378, 180120), (380, 179172), (395, 172368), (399, 170640), (405, 168112), (420, 162108), (432, 157605), (456, 149310), (474, 143640), (504, 135090), (513, 132720), (532, 127980), (540, 126084), (553, 123120), (560, 121581), (567, 120080), (570, 119448), (630, 108072), (632, 107730), (648, 105070), (665, 102384), (684, 99540), (711, 95760), (720, 94563), (756, 90060), (760, 89586), (790, 86184), (798, 85320), (810, 84056), (840, 81054), (855, 79632), (912, 74655), (945, 72048), (948, 71820), (1008, 67545), (1026, 66360), (1064, 63990), (1080, 63042), (1106, 61560), (1134, 60040), (1140, 59724), (1185, 57456), (1197, 56880), (1260, 54036), (1264, 53865), (1296, 52535), (1330, 51192), (1368, 49770), (1422, 47880), (1501, 45360), (1512, 45030), (1520, 44793), (1539, 44240), (1580, 43092), (1596, 42660), (1620, 42028), (1659, 41040), (1680, 40527), (1710, 39816), (1890, 36024), (1896, 35910), (1995, 34128), (2052, 33180), (2128, 31995), (2133, 31920), (2160, 31521), (2212, 30780), (2268, 30020), (2280, 29862), (2370, 28728), (2394, 28440), (2520, 27018), (2565, 26544), (2660, 25596), (2736, 24885), (2765, 24624), (2835, 24016), (2844, 23940), (3002, 22680), (3024, 22515), (3078, 22120), (3160, 21546), (3192, 21330), (3240, 21014), (3318, 20520), (3420, 19908), (3555, 19152), (3591, 18960), (3780, 18012), (3792, 17955), (3990, 17064), (4104, 16590), (4266, 15960), (4424, 15390), (4503, 15120), (4536, 15010), (4560, 14931), (4740, 14364), (4788, 14220), (4977, 13680), (5040, 13509), (5130, 13272), (5320, 12798), (5530, 12312), (5670, 12008), (5688, 11970), (5985, 11376), (6004, 11340), (6156, 11060), (6320, 10773), (6384, 10665), (6399, 10640), (6480, 10507), (6636, 10260), (6840, 9954), (7110, 9576), (7182, 9480), (7505, 9072), (7560, 9006), (7695, 8848), (7980, 8532), (8208, 8295)]