18742013280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1164

約数の個数: 480

約数和(自身を含む): 69946208640

約数和(自身を除く): 51204195360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 47, 48, 54, 58, 60, 72, 80, 81, 87, 90, 94, 96, 108, 116, 120, 135, 141, 144, 145, 160, 162, 174, 180, 188, 216, 232, 235, 240, 261, 270, 282, 288, 290, 324, 348, 360, 376, 405, 423, 432, 435, 464, 470, 480, 522, 540, 564, 580, 648, 696, 705, 720, 752, 783, 810, 846, 864, 870, 928, 940, 1044, 1061, 1080, 1128, 1160, 1269, 1296, 1305, 1363, 1392, 1410, 1440, 1504, 1566, 1620, 1692, 1740, 1880, 2088, 2115, 2122, 2160, 2256, 2320, 2349, 2538, 2592, 2610, 2726, 2784, 2820, 3132, 3183, 3240, 3384, 3480, 3760, 3807, 3915, 4089, 4176, 4230, 4244, 4320, 4512, 4640, 4698, 5076, 5220, 5305, 5452, 5640, 6264, 6345, 6366, 6480, 6768, 6815, 6960, 7520, 7614, 7830, 8178, 8352, 8460, 8488, 9396, 9549, 10152, 10440, 10610, 10904, 11280, 11745, 12267, 12528, 12690, 12732, 12960, 13536, 13630, 13920, 15228, 15660, 15915, 16356, 16920, 16976, 18792, 19035, 19098, 20304, 20445, 20880, 21220, 21808, 22560, 23490, 24534, 25056, 25380, 25464, 27260, 28647, 30456, 30769, 31320, 31830, 32712, 33840, 33952, 36801, 37584, 38070, 38196, 40608, 40890, 41760, 42440, 43616, 46980, 47745, 49068, 49867, 50760, 50928, 54520, 57294, 60912, 61335, 61538, 62640, 63660, 65424, 67680, 73602, 75168, 76140, 76392, 81780, 84880, 85941, 92307, 93960, 95490, 98136, 99734, 101520, 101856, 109040, 110403, 114588, 121824, 122670, 123076, 125280, 127320, 130848, 143235, 147204, 149601, 152280, 152784, 153845, 163560, 169760, 171882, 184005, 184614, 187920, 190980, 196272, 199468, 203040, 218080, 220806, 229176, 245340, 246152, 249335, 254640, 276921, 286470, 294408, 299202, 304560, 305568, 307690, 327120, 343764, 368010, 369228, 375840, 381960, 392544, 398936, 429705, 441612, 448803, 458352, 461535, 490680, 492304, 498670, 509280, 552015, 553842, 572940, 588816, 598404, 609120, 615380, 654240, 687528, 736020, 738456, 748005, 763920, 797872, 830763, 859410, 883224, 897606, 916704, 923070, 981360, 984608, 997340, 1104030, 1107684, 1145880, 1177632, 1196808, 1230760, 1346409, 1375056, 1384605, 1446143, 1472040, 1476912, 1496010, 1527840, 1595744, 1661526, 1718820, 1766448, 1795212, 1846140, 1962720, 1994680, 2208060, 2215368, 2244015, 2291760, 2393616, 2461520, 2492289, 2692818, 2750112, 2769210, 2892286, 2944080, 2953824, 2992020, 3323052, 3437640, 3532896, 3590424, 3692280, 3989360, 4039227, 4153815, 4338429, 4416120, 4430736, 4488030, 4583520, 4787232, 4923040, 4984578, 5385636, 5538420, 5784572, 5888160, 5984040, 6646104, 6732045, 6875280, 7180848, 7230715, 7384560, 7978720, 8078454, 8307630, 8676858, 8832240, 8861472, 8976060, 9969156, 10771272, 11076840, 11569144, 11968080, 12461445, 13015287, 13292208, 13464090, 13750560, 14361696, 14461430, 14769120, 16156908, 16615260, 17353716, 17664480, 17952120, 19938312, 20196135, 21542544, 21692145, 22153680, 23138288, 23936160, 24922890, 26030574, 26584416, 26928180, 28922860, 32313816, 33230520, 34707432, 35904240, 39045861, 39876624, 40392270, 43085088, 43384290, 44307360, 46276576, 49845780, 52061148, 53856360, 57845720, 64627632, 65076435, 66461040, 69414864, 71808480, 78091722, 79753248, 80784540, 86768580, 99691560, 104122296, 107712720, 115691440, 117137583, 129255264, 130152870, 132922080, 138829728, 156183444, 161569080, 173537160, 195229305, 199383120, 208244592, 215425440, 231382880, 234275166, 260305740, 312366888, 323138160, 347074320, 390458610, 398766240, 416489184, 468550332, 520611480, 585687915, 624733776, 646276320, 694148640, 780917220, 937100664, 1041222960, 1171375830, 1249467552, 1561834440, 1874201328, 2082445920, 2342751660, 3123668880, 3748402656, 4685503320, 6247337760, 9371006640, 18742013280]

約数ペア:

[(1, 18742013280), (2, 9371006640), (3, 6247337760), (4, 4685503320), (5, 3748402656), (6, 3123668880), (8, 2342751660), (9, 2082445920), (10, 1874201328), (12, 1561834440), (15, 1249467552), (16, 1171375830), (18, 1041222960), (20, 937100664), (24, 780917220), (27, 694148640), (29, 646276320), (30, 624733776), (32, 585687915), (36, 520611480), (40, 468550332), (45, 416489184), (47, 398766240), (48, 390458610), (54, 347074320), (58, 323138160), (60, 312366888), (72, 260305740), (80, 234275166), (81, 231382880), (87, 215425440), (90, 208244592), (94, 199383120), (96, 195229305), (108, 173537160), (116, 161569080), (120, 156183444), (135, 138829728), (141, 132922080), (144, 130152870), (145, 129255264), (160, 117137583), (162, 115691440), (174, 107712720), (180, 104122296), (188, 99691560), (216, 86768580), (232, 80784540), (235, 79753248), (240, 78091722), (261, 71808480), (270, 69414864), (282, 66461040), (288, 65076435), (290, 64627632), (324, 57845720), (348, 53856360), (360, 52061148), (376, 49845780), (405, 46276576), (423, 44307360), (432, 43384290), (435, 43085088), (464, 40392270), (470, 39876624), (480, 39045861), (522, 35904240), (540, 34707432), (564, 33230520), (580, 32313816), (648, 28922860), (696, 26928180), (705, 26584416), (720, 26030574), (752, 24922890), (783, 23936160), (810, 23138288), (846, 22153680), (864, 21692145), (870, 21542544), (928, 20196135), (940, 19938312), (1044, 17952120), (1061, 17664480), (1080, 17353716), (1128, 16615260), (1160, 16156908), (1269, 14769120), (1296, 14461430), (1305, 14361696), (1363, 13750560), (1392, 13464090), (1410, 13292208), (1440, 13015287), (1504, 12461445), (1566, 11968080), (1620, 11569144), (1692, 11076840), (1740, 10771272), (1880, 9969156), (2088, 8976060), (2115, 8861472), (2122, 8832240), (2160, 8676858), (2256, 8307630), (2320, 8078454), (2349, 7978720), (2538, 7384560), (2592, 7230715), (2610, 7180848), (2726, 6875280), (2784, 6732045), (2820, 6646104), (3132, 5984040), (3183, 5888160), (3240, 5784572), (3384, 5538420), (3480, 5385636), (3760, 4984578), (3807, 4923040), (3915, 4787232), (4089, 4583520), (4176, 4488030), (4230, 4430736), (4244, 4416120), (4320, 4338429), (4512, 4153815), (4640, 4039227), (4698, 3989360), (5076, 3692280), (5220, 3590424), (5305, 3532896), (5452, 3437640), (5640, 3323052), (6264, 2992020), (6345, 2953824), (6366, 2944080), (6480, 2892286), (6768, 2769210), (6815, 2750112), (6960, 2692818), (7520, 2492289), (7614, 2461520), (7830, 2393616), (8178, 2291760), (8352, 2244015), (8460, 2215368), (8488, 2208060), (9396, 1994680), (9549, 1962720), (10152, 1846140), (10440, 1795212), (10610, 1766448), (10904, 1718820), (11280, 1661526), (11745, 1595744), (12267, 1527840), (12528, 1496010), (12690, 1476912), (12732, 1472040), (12960, 1446143), (13536, 1384605), (13630, 1375056), (13920, 1346409), (15228, 1230760), (15660, 1196808), (15915, 1177632), (16356, 1145880), (16920, 1107684), (16976, 1104030), (18792, 997340), (19035, 984608), (19098, 981360), (20304, 923070), (20445, 916704), (20880, 897606), (21220, 883224), (21808, 859410), (22560, 830763), (23490, 797872), (24534, 763920), (25056, 748005), (25380, 738456), (25464, 736020), (27260, 687528), (28647, 654240), (30456, 615380), (30769, 609120), (31320, 598404), (31830, 588816), (32712, 572940), (33840, 553842), (33952, 552015), (36801, 509280), (37584, 498670), (38070, 492304), (38196, 490680), (40608, 461535), (40890, 458352), (41760, 448803), (42440, 441612), (43616, 429705), (46980, 398936), (47745, 392544), (49068, 381960), (49867, 375840), (50760, 369228), (50928, 368010), (54520, 343764), (57294, 327120), (60912, 307690), (61335, 305568), (61538, 304560), (62640, 299202), (63660, 294408), (65424, 286470), (67680, 276921), (73602, 254640), (75168, 249335), (76140, 246152), (76392, 245340), (81780, 229176), (84880, 220806), (85941, 218080), (92307, 203040), (93960, 199468), (95490, 196272), (98136, 190980), (99734, 187920), (101520, 184614), (101856, 184005), (109040, 171882), (110403, 169760), (114588, 163560), (121824, 153845), (122670, 152784), (123076, 152280), (125280, 149601), (127320, 147204), (130848, 143235)]