260993880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 512

約数和(自身を含む): 1105920000

約数和(自身を除く): 844926120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 54, 56, 57, 60, 63, 69, 70, 72, 76, 79, 84, 90, 92, 95, 105, 108, 114, 115, 120, 126, 133, 135, 138, 140, 152, 158, 161, 168, 171, 180, 184, 189, 190, 207, 210, 216, 228, 230, 237, 252, 266, 270, 276, 280, 285, 315, 316, 322, 342, 345, 360, 378, 380, 395, 399, 414, 420, 437, 456, 460, 474, 483, 504, 513, 532, 540, 552, 553, 570, 621, 630, 632, 644, 665, 684, 690, 711, 756, 760, 790, 798, 805, 828, 840, 855, 874, 920, 945, 948, 966, 1026, 1035, 1064, 1080, 1106, 1140, 1185, 1197, 1242, 1260, 1288, 1311, 1330, 1368, 1380, 1422, 1449, 1501, 1512, 1580, 1596, 1610, 1656, 1659, 1710, 1748, 1817, 1890, 1896, 1932, 1995, 2052, 2070, 2133, 2185, 2212, 2280, 2370, 2394, 2415, 2484, 2520, 2565, 2622, 2660, 2760, 2765, 2844, 2898, 3002, 3059, 3105, 3160, 3192, 3220, 3318, 3420, 3496, 3555, 3591, 3634, 3780, 3864, 3933, 3990, 4104, 4140, 4266, 4347, 4370, 4424, 4503, 4740, 4788, 4830, 4968, 4977, 5130, 5244, 5320, 5451, 5530, 5688, 5796, 5985, 6004, 6118, 6210, 6440, 6555, 6636, 6840, 7110, 7182, 7245, 7268, 7505, 7560, 7866, 7980, 8280, 8295, 8532, 8694, 8740, 9006, 9085, 9177, 9480, 9576, 9660, 9954, 10260, 10488, 10507, 10665, 10902, 11060, 11592, 11799, 11970, 12008, 12236, 12420, 12719, 13110, 13272, 13509, 14220, 14364, 14490, 14536, 14931, 15010, 15295, 15732, 15960, 16353, 16590, 17064, 17388, 17480, 17955, 18012, 18170, 18354, 19320, 19665, 19908, 20520, 21014, 21330, 21735, 21804, 22120, 22515, 23598, 23940, 24472, 24840, 24885, 25438, 26220, 27018, 27255, 27531, 28440, 28728, 28980, 29862, 30020, 30590, 31464, 31521, 32706, 33180, 34523, 34776, 35910, 36024, 36340, 36708, 38157, 39330, 39816, 40527, 42028, 42660, 43470, 43608, 45030, 45885, 47196, 47880, 49059, 49770, 50876, 52440, 52535, 54036, 54510, 55062, 57960, 58995, 59724, 60040, 61180, 63042, 63595, 65412, 66360, 67545, 69046, 71820, 72680, 73416, 74655, 76314, 78660, 81054, 81765, 82593, 84056, 85320, 86940, 90060, 91770, 94392, 94563, 98118, 99540, 101752, 103569, 105070, 108072, 109020, 110124, 114471, 117990, 119448, 122360, 126084, 127190, 130824, 135090, 137655, 138092, 143640, 149310, 152628, 157320, 157605, 162108, 163530, 165186, 172615, 173880, 180120, 183540, 189126, 190785, 196236, 199080, 202635, 207138, 210140, 218040, 220248, 228942, 235980, 241661, 245295, 252168, 254380, 270180, 275310, 276184, 283689, 298620, 305256, 310707, 315210, 324216, 327060, 330372, 343413, 345230, 367080, 378252, 381570, 392472, 405270, 412965, 414276, 420280, 457884, 471960, 472815, 483322, 490590, 508760, 517845, 540360, 550620, 567378, 572355, 597240, 621414, 630420, 654120, 660744, 686826, 690460, 724983, 756504, 763140, 810540, 825930, 828552, 915768, 932121, 945630, 966644, 981180, 1035690, 1101240, 1134756, 1144710, 1208305, 1242828, 1260840, 1373652, 1380920, 1418445, 1449966, 1526280, 1553535, 1621080, 1651860, 1717065, 1864242, 1891260, 1933288, 1962360, 2071380, 2174949, 2269512, 2289420, 2416610, 2485656, 2747304, 2836890, 2899932, 3107070, 3303720, 3434130, 3624915, 3728484, 3782520, 4142760, 4349898, 4578840, 4660605, 4833220, 5673780, 5799864, 6214140, 6524847, 6868260, 7249830, 7456968, 8699796, 9321210, 9666440, 10874745, 11347560, 12428280, 13049694, 13736520, 14499660, 17399592, 18642420, 21749490, 26099388, 28999320, 32624235, 37284840, 43498980, 52198776, 65248470, 86997960, 130496940, 260993880]

約数ペア:

[(1, 260993880), (2, 130496940), (3, 86997960), (4, 65248470), (5, 52198776), (6, 43498980), (7, 37284840), (8, 32624235), (9, 28999320), (10, 26099388), (12, 21749490), (14, 18642420), (15, 17399592), (18, 14499660), (19, 13736520), (20, 13049694), (21, 12428280), (23, 11347560), (24, 10874745), (27, 9666440), (28, 9321210), (30, 8699796), (35, 7456968), (36, 7249830), (38, 6868260), (40, 6524847), (42, 6214140), (45, 5799864), (46, 5673780), (54, 4833220), (56, 4660605), (57, 4578840), (60, 4349898), (63, 4142760), (69, 3782520), (70, 3728484), (72, 3624915), (76, 3434130), (79, 3303720), (84, 3107070), (90, 2899932), (92, 2836890), (95, 2747304), (105, 2485656), (108, 2416610), (114, 2289420), (115, 2269512), (120, 2174949), (126, 2071380), (133, 1962360), (135, 1933288), (138, 1891260), (140, 1864242), (152, 1717065), (158, 1651860), (161, 1621080), (168, 1553535), (171, 1526280), (180, 1449966), (184, 1418445), (189, 1380920), (190, 1373652), (207, 1260840), (210, 1242828), (216, 1208305), (228, 1144710), (230, 1134756), (237, 1101240), (252, 1035690), (266, 981180), (270, 966644), (276, 945630), (280, 932121), (285, 915768), (315, 828552), (316, 825930), (322, 810540), (342, 763140), (345, 756504), (360, 724983), (378, 690460), (380, 686826), (395, 660744), (399, 654120), (414, 630420), (420, 621414), (437, 597240), (456, 572355), (460, 567378), (474, 550620), (483, 540360), (504, 517845), (513, 508760), (532, 490590), (540, 483322), (552, 472815), (553, 471960), (570, 457884), (621, 420280), (630, 414276), (632, 412965), (644, 405270), (665, 392472), (684, 381570), (690, 378252), (711, 367080), (756, 345230), (760, 343413), (790, 330372), (798, 327060), (805, 324216), (828, 315210), (840, 310707), (855, 305256), (874, 298620), (920, 283689), (945, 276184), (948, 275310), (966, 270180), (1026, 254380), (1035, 252168), (1064, 245295), (1080, 241661), (1106, 235980), (1140, 228942), (1185, 220248), (1197, 218040), (1242, 210140), (1260, 207138), (1288, 202635), (1311, 199080), (1330, 196236), (1368, 190785), (1380, 189126), (1422, 183540), (1449, 180120), (1501, 173880), (1512, 172615), (1580, 165186), (1596, 163530), (1610, 162108), (1656, 157605), (1659, 157320), (1710, 152628), (1748, 149310), (1817, 143640), (1890, 138092), (1896, 137655), (1932, 135090), (1995, 130824), (2052, 127190), (2070, 126084), (2133, 122360), (2185, 119448), (2212, 117990), (2280, 114471), (2370, 110124), (2394, 109020), (2415, 108072), (2484, 105070), (2520, 103569), (2565, 101752), (2622, 99540), (2660, 98118), (2760, 94563), (2765, 94392), (2844, 91770), (2898, 90060), (3002, 86940), (3059, 85320), (3105, 84056), (3160, 82593), (3192, 81765), (3220, 81054), (3318, 78660), (3420, 76314), (3496, 74655), (3555, 73416), (3591, 72680), (3634, 71820), (3780, 69046), (3864, 67545), (3933, 66360), (3990, 65412), (4104, 63595), (4140, 63042), (4266, 61180), (4347, 60040), (4370, 59724), (4424, 58995), (4503, 57960), (4740, 55062), (4788, 54510), (4830, 54036), (4968, 52535), (4977, 52440), (5130, 50876), (5244, 49770), (5320, 49059), (5451, 47880), (5530, 47196), (5688, 45885), (5796, 45030), (5985, 43608), (6004, 43470), (6118, 42660), (6210, 42028), (6440, 40527), (6555, 39816), (6636, 39330), (6840, 38157), (7110, 36708), (7182, 36340), (7245, 36024), (7268, 35910), (7505, 34776), (7560, 34523), (7866, 33180), (7980, 32706), (8280, 31521), (8295, 31464), (8532, 30590), (8694, 30020), (8740, 29862), (9006, 28980), (9085, 28728), (9177, 28440), (9480, 27531), (9576, 27255), (9660, 27018), (9954, 26220), (10260, 25438), (10488, 24885), (10507, 24840), (10665, 24472), (10902, 23940), (11060, 23598), (11592, 22515), (11799, 22120), (11970, 21804), (12008, 21735), (12236, 21330), (12420, 21014), (12719, 20520), (13110, 19908), (13272, 19665), (13509, 19320), (14220, 18354), (14364, 18170), (14490, 18012), (14536, 17955), (14931, 17480), (15010, 17388), (15295, 17064), (15732, 16590), (15960, 16353)]