2154223680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 448

約数和(自身を含む): 8400775680

約数和(自身を除く): 6246552000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 109, 112, 119, 120, 136, 140, 160, 168, 170, 173, 192, 204, 210, 218, 224, 238, 240, 255, 272, 280, 320, 327, 336, 340, 346, 357, 408, 420, 436, 448, 476, 480, 510, 519, 544, 545, 560, 595, 654, 672, 680, 692, 714, 763, 816, 840, 865, 872, 952, 960, 1020, 1038, 1088, 1090, 1120, 1190, 1211, 1308, 1344, 1360, 1384, 1428, 1526, 1632, 1635, 1680, 1730, 1744, 1785, 1853, 1904, 2040, 2076, 2180, 2240, 2289, 2380, 2422, 2595, 2616, 2720, 2768, 2856, 2941, 3052, 3264, 3270, 3360, 3460, 3488, 3570, 3633, 3706, 3808, 3815, 4080, 4152, 4360, 4578, 4760, 4844, 5190, 5232, 5440, 5536, 5559, 5712, 5882, 6055, 6104, 6540, 6720, 6920, 6976, 7140, 7266, 7412, 7616, 7630, 8160, 8304, 8720, 8823, 9156, 9265, 9520, 9688, 10380, 10464, 11072, 11118, 11424, 11445, 11764, 12110, 12208, 12971, 13080, 13840, 14280, 14532, 14705, 14824, 15260, 16320, 16608, 17440, 17646, 18165, 18312, 18530, 18857, 19040, 19376, 20587, 20760, 20928, 22236, 22848, 22890, 23528, 24220, 24416, 25942, 26160, 27680, 27795, 28560, 29064, 29410, 29648, 30520, 33216, 34880, 35292, 36330, 36624, 37060, 37714, 38080, 38752, 38913, 41174, 41520, 44115, 44472, 45780, 47056, 48440, 48832, 51884, 52320, 55360, 55590, 56571, 57120, 58128, 58820, 59296, 61040, 61761, 64855, 70584, 72660, 73248, 74120, 75428, 77504, 77826, 82348, 83040, 88230, 88944, 91560, 94112, 94285, 96880, 102935, 103768, 104640, 111180, 113142, 114240, 116256, 117640, 118592, 122080, 123522, 129710, 131999, 141168, 145320, 146496, 148240, 150856, 155652, 164696, 166080, 176460, 177888, 183120, 188224, 188570, 193760, 194565, 205870, 207536, 222360, 226284, 232512, 235280, 244160, 247044, 259420, 263998, 282336, 282855, 290640, 296480, 301712, 308805, 311304, 320569, 329392, 352920, 355776, 366240, 377140, 387520, 389130, 395997, 411740, 415072, 444720, 452568, 470560, 494088, 518840, 527996, 564672, 565710, 581280, 592960, 603424, 617610, 622608, 641138, 658784, 659995, 705840, 732480, 754280, 778260, 791994, 823480, 830144, 889440, 905136, 941120, 961707, 988176, 1037680, 1055992, 1131420, 1162560, 1206848, 1235220, 1245216, 1282276, 1317568, 1319990, 1411680, 1508560, 1556520, 1583988, 1602845, 1646960, 1778880, 1810272, 1923414, 1976352, 1979985, 2075360, 2111984, 2243983, 2262840, 2470440, 2490432, 2564552, 2639980, 2823360, 3017120, 3113040, 3167976, 3205690, 3293920, 3620544, 3846828, 3952704, 3959970, 4150720, 4223968, 4487966, 4525680, 4808535, 4940880, 5129104, 5279960, 6034240, 6226080, 6335952, 6411380, 6587840, 6731949, 7693656, 7919940, 8447936, 8975932, 9051360, 9617070, 9881760, 10258208, 10559920, 11219915, 12452160, 12671904, 12822760, 13463898, 15387312, 15839880, 17951864, 18102720, 19234140, 19763520, 20516416, 21119840, 22439830, 25343808, 25645520, 26927796, 30774624, 31679760, 33659745, 35903728, 38468280, 42239680, 44879660, 51291040, 53855592, 61549248, 63359520, 67319490, 71807456, 76936560, 89759320, 102582080, 107711184, 126719040, 134638980, 143614912, 153873120, 179518640, 215422368, 269277960, 307746240, 359037280, 430844736, 538555920, 718074560, 1077111840, 2154223680]

約数ペア:

[(1, 2154223680), (2, 1077111840), (3, 718074560), (4, 538555920), (5, 430844736), (6, 359037280), (7, 307746240), (8, 269277960), (10, 215422368), (12, 179518640), (14, 153873120), (15, 143614912), (16, 134638980), (17, 126719040), (20, 107711184), (21, 102582080), (24, 89759320), (28, 76936560), (30, 71807456), (32, 67319490), (34, 63359520), (35, 61549248), (40, 53855592), (42, 51291040), (48, 44879660), (51, 42239680), (56, 38468280), (60, 35903728), (64, 33659745), (68, 31679760), (70, 30774624), (80, 26927796), (84, 25645520), (85, 25343808), (96, 22439830), (102, 21119840), (105, 20516416), (109, 19763520), (112, 19234140), (119, 18102720), (120, 17951864), (136, 15839880), (140, 15387312), (160, 13463898), (168, 12822760), (170, 12671904), (173, 12452160), (192, 11219915), (204, 10559920), (210, 10258208), (218, 9881760), (224, 9617070), (238, 9051360), (240, 8975932), (255, 8447936), (272, 7919940), (280, 7693656), (320, 6731949), (327, 6587840), (336, 6411380), (340, 6335952), (346, 6226080), (357, 6034240), (408, 5279960), (420, 5129104), (436, 4940880), (448, 4808535), (476, 4525680), (480, 4487966), (510, 4223968), (519, 4150720), (544, 3959970), (545, 3952704), (560, 3846828), (595, 3620544), (654, 3293920), (672, 3205690), (680, 3167976), (692, 3113040), (714, 3017120), (763, 2823360), (816, 2639980), (840, 2564552), (865, 2490432), (872, 2470440), (952, 2262840), (960, 2243983), (1020, 2111984), (1038, 2075360), (1088, 1979985), (1090, 1976352), (1120, 1923414), (1190, 1810272), (1211, 1778880), (1308, 1646960), (1344, 1602845), (1360, 1583988), (1384, 1556520), (1428, 1508560), (1526, 1411680), (1632, 1319990), (1635, 1317568), (1680, 1282276), (1730, 1245216), (1744, 1235220), (1785, 1206848), (1853, 1162560), (1904, 1131420), (2040, 1055992), (2076, 1037680), (2180, 988176), (2240, 961707), (2289, 941120), (2380, 905136), (2422, 889440), (2595, 830144), (2616, 823480), (2720, 791994), (2768, 778260), (2856, 754280), (2941, 732480), (3052, 705840), (3264, 659995), (3270, 658784), (3360, 641138), (3460, 622608), (3488, 617610), (3570, 603424), (3633, 592960), (3706, 581280), (3808, 565710), (3815, 564672), (4080, 527996), (4152, 518840), (4360, 494088), (4578, 470560), (4760, 452568), (4844, 444720), (5190, 415072), (5232, 411740), (5440, 395997), (5536, 389130), (5559, 387520), (5712, 377140), (5882, 366240), (6055, 355776), (6104, 352920), (6540, 329392), (6720, 320569), (6920, 311304), (6976, 308805), (7140, 301712), (7266, 296480), (7412, 290640), (7616, 282855), (7630, 282336), (8160, 263998), (8304, 259420), (8720, 247044), (8823, 244160), (9156, 235280), (9265, 232512), (9520, 226284), (9688, 222360), (10380, 207536), (10464, 205870), (11072, 194565), (11118, 193760), (11424, 188570), (11445, 188224), (11764, 183120), (12110, 177888), (12208, 176460), (12971, 166080), (13080, 164696), (13840, 155652), (14280, 150856), (14532, 148240), (14705, 146496), (14824, 145320), (15260, 141168), (16320, 131999), (16608, 129710), (17440, 123522), (17646, 122080), (18165, 118592), (18312, 117640), (18530, 116256), (18857, 114240), (19040, 113142), (19376, 111180), (20587, 104640), (20760, 103768), (20928, 102935), (22236, 96880), (22848, 94285), (22890, 94112), (23528, 91560), (24220, 88944), (24416, 88230), (25942, 83040), (26160, 82348), (27680, 77826), (27795, 77504), (28560, 75428), (29064, 74120), (29410, 73248), (29648, 72660), (30520, 70584), (33216, 64855), (34880, 61761), (35292, 61040), (36330, 59296), (36624, 58820), (37060, 58128), (37714, 57120), (38080, 56571), (38752, 55590), (38913, 55360), (41174, 52320), (41520, 51884), (44115, 48832), (44472, 48440), (45780, 47056)]