405990480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 1628467200

約数和(自身を除く): 1222476720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 69, 70, 76, 79, 80, 84, 92, 95, 98, 105, 112, 114, 115, 120, 133, 138, 140, 147, 152, 158, 161, 168, 184, 190, 196, 210, 228, 230, 237, 240, 245, 266, 276, 280, 285, 294, 304, 316, 322, 336, 345, 368, 380, 392, 395, 399, 420, 437, 456, 460, 474, 483, 490, 532, 552, 553, 560, 570, 588, 632, 644, 665, 690, 735, 760, 784, 790, 798, 805, 840, 874, 912, 920, 931, 948, 966, 980, 1064, 1104, 1106, 1127, 1140, 1176, 1185, 1264, 1288, 1311, 1330, 1380, 1470, 1501, 1520, 1580, 1596, 1610, 1659, 1680, 1748, 1817, 1840, 1862, 1896, 1932, 1960, 1995, 2128, 2185, 2212, 2254, 2280, 2352, 2370, 2415, 2576, 2622, 2660, 2760, 2765, 2793, 2940, 3002, 3059, 3160, 3192, 3220, 3318, 3381, 3496, 3634, 3724, 3792, 3864, 3871, 3920, 3990, 4370, 4424, 4503, 4508, 4560, 4655, 4740, 4830, 5244, 5320, 5451, 5520, 5530, 5586, 5635, 5880, 6004, 6118, 6320, 6384, 6440, 6555, 6636, 6762, 6992, 7268, 7448, 7505, 7728, 7742, 7980, 8295, 8740, 8848, 9006, 9016, 9085, 9177, 9310, 9480, 9660, 10488, 10507, 10640, 10902, 11060, 11172, 11270, 11613, 11760, 12008, 12236, 12719, 12880, 13110, 13272, 13524, 13965, 14536, 14896, 15010, 15295, 15484, 15960, 16590, 16905, 17480, 18012, 18032, 18170, 18354, 18620, 18960, 19320, 19355, 20976, 21014, 21413, 21804, 22120, 22344, 22515, 22540, 23226, 24016, 24472, 25438, 26220, 26544, 27048, 27255, 27930, 29072, 30020, 30590, 30968, 31521, 31920, 33180, 33810, 34523, 34960, 36024, 36340, 36708, 37240, 38157, 38640, 38710, 42028, 42826, 43608, 44240, 44688, 45030, 45080, 45885, 46452, 48944, 50876, 52440, 52535, 54096, 54510, 55860, 58065, 60040, 61180, 61936, 63042, 63595, 64239, 66360, 67620, 69046, 72048, 72680, 73416, 73549, 74480, 76314, 77420, 84056, 85652, 87216, 89033, 90060, 90160, 91770, 92904, 101752, 103569, 104880, 105070, 107065, 109020, 111720, 116130, 120080, 122360, 126084, 127190, 128478, 132720, 135240, 138092, 145360, 146832, 147098, 152628, 154840, 157605, 168112, 171304, 172615, 178066, 180120, 183540, 185808, 190785, 203504, 207138, 210140, 214130, 218040, 220647, 223440, 232260, 241661, 244720, 252168, 254380, 256956, 267099, 270480, 276184, 294196, 305256, 309680, 315210, 321195, 342608, 345230, 356132, 360240, 367080, 367745, 381570, 414276, 420280, 428260, 436080, 441294, 445165, 464520, 483322, 504336, 508760, 513912, 517845, 534198, 552368, 588392, 610512, 630420, 642390, 690460, 712264, 724983, 734160, 735490, 763140, 828552, 840560, 856520, 882588, 890330, 929040, 966644, 1017520, 1027824, 1035690, 1068396, 1103235, 1176784, 1208305, 1260840, 1284780, 1335495, 1380920, 1424528, 1449966, 1470980, 1526280, 1657104, 1691627, 1713040, 1765176, 1780660, 1933288, 2071380, 2136792, 2206470, 2416610, 2521680, 2569560, 2670990, 2761840, 2899932, 2941960, 3052560, 3383254, 3530352, 3561320, 3624915, 3866576, 4142760, 4273584, 4412940, 4833220, 5074881, 5139120, 5341980, 5799864, 5883920, 6766508, 7122640, 7249830, 8285520, 8458135, 8825880, 9666440, 10149762, 10683960, 11599728, 13533016, 14499660, 16916270, 17651760, 19332880, 20299524, 21367920, 25374405, 27066032, 28999320, 33832540, 40599048, 50748810, 57998640, 67665080, 81198096, 101497620, 135330160, 202995240, 405990480]

約数ペア:

[(1, 405990480), (2, 202995240), (3, 135330160), (4, 101497620), (5, 81198096), (6, 67665080), (7, 57998640), (8, 50748810), (10, 40599048), (12, 33832540), (14, 28999320), (15, 27066032), (16, 25374405), (19, 21367920), (20, 20299524), (21, 19332880), (23, 17651760), (24, 16916270), (28, 14499660), (30, 13533016), (35, 11599728), (38, 10683960), (40, 10149762), (42, 9666440), (46, 8825880), (48, 8458135), (49, 8285520), (56, 7249830), (57, 7122640), (60, 6766508), (69, 5883920), (70, 5799864), (76, 5341980), (79, 5139120), (80, 5074881), (84, 4833220), (92, 4412940), (95, 4273584), (98, 4142760), (105, 3866576), (112, 3624915), (114, 3561320), (115, 3530352), (120, 3383254), (133, 3052560), (138, 2941960), (140, 2899932), (147, 2761840), (152, 2670990), (158, 2569560), (161, 2521680), (168, 2416610), (184, 2206470), (190, 2136792), (196, 2071380), (210, 1933288), (228, 1780660), (230, 1765176), (237, 1713040), (240, 1691627), (245, 1657104), (266, 1526280), (276, 1470980), (280, 1449966), (285, 1424528), (294, 1380920), (304, 1335495), (316, 1284780), (322, 1260840), (336, 1208305), (345, 1176784), (368, 1103235), (380, 1068396), (392, 1035690), (395, 1027824), (399, 1017520), (420, 966644), (437, 929040), (456, 890330), (460, 882588), (474, 856520), (483, 840560), (490, 828552), (532, 763140), (552, 735490), (553, 734160), (560, 724983), (570, 712264), (588, 690460), (632, 642390), (644, 630420), (665, 610512), (690, 588392), (735, 552368), (760, 534198), (784, 517845), (790, 513912), (798, 508760), (805, 504336), (840, 483322), (874, 464520), (912, 445165), (920, 441294), (931, 436080), (948, 428260), (966, 420280), (980, 414276), (1064, 381570), (1104, 367745), (1106, 367080), (1127, 360240), (1140, 356132), (1176, 345230), (1185, 342608), (1264, 321195), (1288, 315210), (1311, 309680), (1330, 305256), (1380, 294196), (1470, 276184), (1501, 270480), (1520, 267099), (1580, 256956), (1596, 254380), (1610, 252168), (1659, 244720), (1680, 241661), (1748, 232260), (1817, 223440), (1840, 220647), (1862, 218040), (1896, 214130), (1932, 210140), (1960, 207138), (1995, 203504), (2128, 190785), (2185, 185808), (2212, 183540), (2254, 180120), (2280, 178066), (2352, 172615), (2370, 171304), (2415, 168112), (2576, 157605), (2622, 154840), (2660, 152628), (2760, 147098), (2765, 146832), (2793, 145360), (2940, 138092), (3002, 135240), (3059, 132720), (3160, 128478), (3192, 127190), (3220, 126084), (3318, 122360), (3381, 120080), (3496, 116130), (3634, 111720), (3724, 109020), (3792, 107065), (3864, 105070), (3871, 104880), (3920, 103569), (3990, 101752), (4370, 92904), (4424, 91770), (4503, 90160), (4508, 90060), (4560, 89033), (4655, 87216), (4740, 85652), (4830, 84056), (5244, 77420), (5320, 76314), (5451, 74480), (5520, 73549), (5530, 73416), (5586, 72680), (5635, 72048), (5880, 69046), (6004, 67620), (6118, 66360), (6320, 64239), (6384, 63595), (6440, 63042), (6555, 61936), (6636, 61180), (6762, 60040), (6992, 58065), (7268, 55860), (7448, 54510), (7505, 54096), (7728, 52535), (7742, 52440), (7980, 50876), (8295, 48944), (8740, 46452), (8848, 45885), (9006, 45080), (9016, 45030), (9085, 44688), (9177, 44240), (9310, 43608), (9480, 42826), (9660, 42028), (10488, 38710), (10507, 38640), (10640, 38157), (10902, 37240), (11060, 36708), (11172, 36340), (11270, 36024), (11613, 34960), (11760, 34523), (12008, 33810), (12236, 33180), (12719, 31920), (12880, 31521), (13110, 30968), (13272, 30590), (13524, 30020), (13965, 29072), (14536, 27930), (14896, 27255), (15010, 27048), (15295, 26544), (15484, 26220), (15960, 25438), (16590, 24472), (16905, 24016), (17480, 23226), (18012, 22540), (18032, 22515), (18170, 22344), (18354, 22120), (18620, 21804), (18960, 21413), (19320, 21014), (19355, 20976)]