405804960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 432

約数和(自身を含む): 1623448008

約数和(自身を除く): 1217643048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 137, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 242, 255, 264, 272, 274, 288, 306, 330, 340, 352, 360, 363, 374, 396, 408, 411, 440, 480, 484, 495, 510, 528, 544, 548, 561, 605, 612, 660, 680, 685, 720, 726, 748, 765, 792, 816, 822, 880, 935, 968, 990, 1020, 1056, 1089, 1096, 1122, 1210, 1224, 1233, 1320, 1360, 1370, 1440, 1452, 1496, 1507, 1530, 1584, 1632, 1644, 1683, 1760, 1815, 1870, 1936, 1980, 2040, 2055, 2057, 2178, 2192, 2244, 2329, 2420, 2448, 2466, 2640, 2720, 2740, 2805, 2904, 2992, 3014, 3060, 3168, 3288, 3366, 3630, 3740, 3872, 3960, 4080, 4110, 4114, 4356, 4384, 4488, 4521, 4658, 4840, 4896, 4932, 5280, 5445, 5480, 5610, 5808, 5984, 6028, 6120, 6165, 6171, 6576, 6732, 6987, 7260, 7480, 7535, 7920, 8160, 8220, 8228, 8415, 8712, 8976, 9042, 9316, 9680, 9864, 10285, 10890, 10960, 11220, 11616, 11645, 12056, 12240, 12330, 12342, 13152, 13464, 13563, 13974, 14520, 14960, 15070, 15840, 16440, 16456, 16577, 16830, 17424, 17952, 18084, 18513, 18632, 19360, 19728, 20570, 20961, 21780, 21920, 22440, 22605, 23290, 24112, 24480, 24660, 24684, 25619, 26928, 27126, 27948, 29040, 29920, 30140, 30855, 32880, 32912, 33154, 33660, 34848, 34935, 36168, 37026, 37264, 39456, 41140, 41922, 43560, 44880, 45210, 46580, 48224, 49320, 49368, 49731, 51238, 53856, 54252, 55896, 58080, 60280, 61710, 65760, 65824, 66308, 67320, 67815, 69870, 72336, 74052, 74528, 76857, 82280, 82885, 83844, 87120, 89760, 90420, 92565, 93160, 98640, 98736, 99462, 102476, 104805, 108504, 111792, 120560, 123420, 128095, 132616, 134640, 135630, 139740, 144672, 148104, 149193, 153714, 164560, 165770, 167688, 174240, 180840, 185130, 186320, 197280, 197472, 198924, 204952, 209610, 217008, 223584, 230571, 241120, 246840, 248655, 256190, 265232, 269280, 271260, 279480, 281809, 296208, 298386, 307428, 329120, 331540, 335376, 361680, 370260, 372640, 384285, 397848, 409904, 419220, 434016, 461142, 493680, 497310, 512380, 530464, 542520, 558960, 563618, 592416, 596772, 614856, 663080, 670752, 723360, 740520, 745965, 768570, 795696, 819808, 838440, 845427, 922284, 987360, 994620, 1024760, 1085040, 1117920, 1127236, 1152855, 1193544, 1229712, 1326160, 1409045, 1481040, 1491930, 1537140, 1591392, 1676880, 1690854, 1844568, 1989240, 2049520, 2170080, 2254472, 2305710, 2387088, 2459424, 2536281, 2652320, 2818090, 2962080, 2983860, 3074280, 3353760, 3381708, 3689136, 3978480, 4099040, 4227135, 4508944, 4611420, 4774176, 5072562, 5636180, 5967720, 6148560, 6763416, 7378272, 7956960, 8454270, 9017888, 9222840, 10145124, 11272360, 11935440, 12297120, 12681405, 13526832, 16908540, 18445680, 20290248, 22544720, 23870880, 25362810, 27053664, 33817080, 36891360, 40580496, 45089440, 50725620, 67634160, 81160992, 101451240, 135268320, 202902480, 405804960]

約数ペア:

[(1, 405804960), (2, 202902480), (3, 135268320), (4, 101451240), (5, 81160992), (6, 67634160), (8, 50725620), (9, 45089440), (10, 40580496), (11, 36891360), (12, 33817080), (15, 27053664), (16, 25362810), (17, 23870880), (18, 22544720), (20, 20290248), (22, 18445680), (24, 16908540), (30, 13526832), (32, 12681405), (33, 12297120), (34, 11935440), (36, 11272360), (40, 10145124), (44, 9222840), (45, 9017888), (48, 8454270), (51, 7956960), (55, 7378272), (60, 6763416), (66, 6148560), (68, 5967720), (72, 5636180), (80, 5072562), (85, 4774176), (88, 4611420), (90, 4508944), (96, 4227135), (99, 4099040), (102, 3978480), (110, 3689136), (120, 3381708), (121, 3353760), (132, 3074280), (136, 2983860), (137, 2962080), (144, 2818090), (153, 2652320), (160, 2536281), (165, 2459424), (170, 2387088), (176, 2305710), (180, 2254472), (187, 2170080), (198, 2049520), (204, 1989240), (220, 1844568), (240, 1690854), (242, 1676880), (255, 1591392), (264, 1537140), (272, 1491930), (274, 1481040), (288, 1409045), (306, 1326160), (330, 1229712), (340, 1193544), (352, 1152855), (360, 1127236), (363, 1117920), (374, 1085040), (396, 1024760), (408, 994620), (411, 987360), (440, 922284), (480, 845427), (484, 838440), (495, 819808), (510, 795696), (528, 768570), (544, 745965), (548, 740520), (561, 723360), (605, 670752), (612, 663080), (660, 614856), (680, 596772), (685, 592416), (720, 563618), (726, 558960), (748, 542520), (765, 530464), (792, 512380), (816, 497310), (822, 493680), (880, 461142), (935, 434016), (968, 419220), (990, 409904), (1020, 397848), (1056, 384285), (1089, 372640), (1096, 370260), (1122, 361680), (1210, 335376), (1224, 331540), (1233, 329120), (1320, 307428), (1360, 298386), (1370, 296208), (1440, 281809), (1452, 279480), (1496, 271260), (1507, 269280), (1530, 265232), (1584, 256190), (1632, 248655), (1644, 246840), (1683, 241120), (1760, 230571), (1815, 223584), (1870, 217008), (1936, 209610), (1980, 204952), (2040, 198924), (2055, 197472), (2057, 197280), (2178, 186320), (2192, 185130), (2244, 180840), (2329, 174240), (2420, 167688), (2448, 165770), (2466, 164560), (2640, 153714), (2720, 149193), (2740, 148104), (2805, 144672), (2904, 139740), (2992, 135630), (3014, 134640), (3060, 132616), (3168, 128095), (3288, 123420), (3366, 120560), (3630, 111792), (3740, 108504), (3872, 104805), (3960, 102476), (4080, 99462), (4110, 98736), (4114, 98640), (4356, 93160), (4384, 92565), (4488, 90420), (4521, 89760), (4658, 87120), (4840, 83844), (4896, 82885), (4932, 82280), (5280, 76857), (5445, 74528), (5480, 74052), (5610, 72336), (5808, 69870), (5984, 67815), (6028, 67320), (6120, 66308), (6165, 65824), (6171, 65760), (6576, 61710), (6732, 60280), (6987, 58080), (7260, 55896), (7480, 54252), (7535, 53856), (7920, 51238), (8160, 49731), (8220, 49368), (8228, 49320), (8415, 48224), (8712, 46580), (8976, 45210), (9042, 44880), (9316, 43560), (9680, 41922), (9864, 41140), (10285, 39456), (10890, 37264), (10960, 37026), (11220, 36168), (11616, 34935), (11645, 34848), (12056, 33660), (12240, 33154), (12330, 32912), (12342, 32880), (13152, 30855), (13464, 30140), (13563, 29920), (13974, 29040), (14520, 27948), (14960, 27126), (15070, 26928), (15840, 25619), (16440, 24684), (16456, 24660), (16577, 24480), (16830, 24112), (17424, 23290), (17952, 22605), (18084, 22440), (18513, 21920), (18632, 21780), (19360, 20961), (19728, 20570)]