1761628320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 432

約数和(自身を含む): 6636258720

約数和(自身を除く): 4874630400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 67, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 134, 144, 152, 155, 160, 171, 180, 186, 190, 201, 228, 240, 248, 268, 279, 285, 288, 304, 310, 335, 342, 360, 372, 380, 402, 456, 465, 480, 496, 536, 558, 570, 589, 603, 608, 620, 670, 684, 720, 744, 760, 804, 855, 912, 930, 961, 992, 1005, 1072, 1116, 1140, 1178, 1206, 1240, 1273, 1340, 1368, 1395, 1440, 1488, 1520, 1608, 1710, 1767, 1824, 1860, 1922, 2010, 2077, 2144, 2232, 2280, 2356, 2412, 2480, 2546, 2680, 2736, 2790, 2883, 2945, 2976, 3015, 3040, 3216, 3420, 3534, 3720, 3819, 3844, 4020, 4154, 4464, 4560, 4712, 4805, 4824, 4960, 5092, 5301, 5360, 5472, 5580, 5766, 5890, 6030, 6231, 6365, 6432, 6840, 7068, 7440, 7638, 7688, 8040, 8308, 8649, 8835, 8928, 9120, 9424, 9610, 9648, 10184, 10385, 10602, 10720, 11160, 11457, 11532, 11780, 12060, 12462, 12730, 13680, 14136, 14415, 14880, 15276, 15376, 16080, 16616, 17298, 17670, 18259, 18693, 18848, 19095, 19220, 19296, 20368, 20770, 21204, 22320, 22914, 23064, 23560, 24120, 24924, 25460, 26505, 27360, 28272, 28830, 30552, 30752, 31155, 32160, 33232, 34596, 35340, 36518, 37386, 38190, 38440, 39463, 40736, 41540, 42408, 43245, 44640, 45828, 46128, 47120, 48240, 49848, 50920, 53010, 54777, 56544, 57285, 57660, 61104, 62310, 64387, 66464, 69192, 70680, 73036, 74772, 76380, 76880, 78926, 83080, 84816, 86490, 91295, 91656, 92256, 93465, 94240, 96480, 99696, 101840, 106020, 109554, 114570, 115320, 118389, 122208, 124620, 128774, 138384, 141360, 146072, 149544, 152760, 153760, 157852, 164331, 166160, 169632, 172980, 182590, 183312, 186930, 193161, 197315, 199392, 203680, 212040, 219108, 229140, 230640, 236778, 249240, 257548, 273885, 276768, 282720, 292144, 299088, 305520, 315704, 321935, 328662, 332320, 345960, 355167, 365180, 366624, 373860, 386322, 394630, 424080, 438216, 458280, 461280, 473556, 498480, 515096, 547770, 579483, 584288, 591945, 598176, 611040, 631408, 643870, 657324, 691920, 710334, 730360, 747720, 772644, 789260, 821655, 848160, 876432, 916560, 947112, 965805, 996960, 1030192, 1095540, 1158966, 1183890, 1223353, 1262816, 1287740, 1314648, 1383840, 1420668, 1460720, 1495440, 1545288, 1578520, 1643310, 1752864, 1775835, 1833120, 1894224, 1931610, 2060384, 2191080, 2317932, 2367780, 2446706, 2575480, 2629296, 2841336, 2897415, 2921440, 2990880, 3090576, 3157040, 3286620, 3551670, 3670059, 3788448, 3863220, 4382160, 4635864, 4735560, 4893412, 5150960, 5258592, 5682672, 5794830, 6116765, 6181152, 6314080, 6573240, 7103340, 7340118, 7726440, 8764320, 9271728, 9471120, 9786824, 10301920, 11010177, 11365344, 11589660, 12233530, 13146480, 14206680, 14680236, 15452880, 18350295, 18543456, 18942240, 19573648, 22020354, 23179320, 24467060, 26292960, 28413360, 29360472, 30905760, 36700590, 39147296, 44040708, 46358640, 48934120, 55050885, 56826720, 58720944, 73401180, 88081416, 92717280, 97868240, 110101770, 117441888, 146802360, 176162832, 195736480, 220203540, 293604720, 352325664, 440407080, 587209440, 880814160, 1761628320]

約数ペア:

[(1, 1761628320), (2, 880814160), (3, 587209440), (4, 440407080), (5, 352325664), (6, 293604720), (8, 220203540), (9, 195736480), (10, 176162832), (12, 146802360), (15, 117441888), (16, 110101770), (18, 97868240), (19, 92717280), (20, 88081416), (24, 73401180), (30, 58720944), (31, 56826720), (32, 55050885), (36, 48934120), (38, 46358640), (40, 44040708), (45, 39147296), (48, 36700590), (57, 30905760), (60, 29360472), (62, 28413360), (67, 26292960), (72, 24467060), (76, 23179320), (80, 22020354), (90, 19573648), (93, 18942240), (95, 18543456), (96, 18350295), (114, 15452880), (120, 14680236), (124, 14206680), (134, 13146480), (144, 12233530), (152, 11589660), (155, 11365344), (160, 11010177), (171, 10301920), (180, 9786824), (186, 9471120), (190, 9271728), (201, 8764320), (228, 7726440), (240, 7340118), (248, 7103340), (268, 6573240), (279, 6314080), (285, 6181152), (288, 6116765), (304, 5794830), (310, 5682672), (335, 5258592), (342, 5150960), (360, 4893412), (372, 4735560), (380, 4635864), (402, 4382160), (456, 3863220), (465, 3788448), (480, 3670059), (496, 3551670), (536, 3286620), (558, 3157040), (570, 3090576), (589, 2990880), (603, 2921440), (608, 2897415), (620, 2841336), (670, 2629296), (684, 2575480), (720, 2446706), (744, 2367780), (760, 2317932), (804, 2191080), (855, 2060384), (912, 1931610), (930, 1894224), (961, 1833120), (992, 1775835), (1005, 1752864), (1072, 1643310), (1116, 1578520), (1140, 1545288), (1178, 1495440), (1206, 1460720), (1240, 1420668), (1273, 1383840), (1340, 1314648), (1368, 1287740), (1395, 1262816), (1440, 1223353), (1488, 1183890), (1520, 1158966), (1608, 1095540), (1710, 1030192), (1767, 996960), (1824, 965805), (1860, 947112), (1922, 916560), (2010, 876432), (2077, 848160), (2144, 821655), (2232, 789260), (2280, 772644), (2356, 747720), (2412, 730360), (2480, 710334), (2546, 691920), (2680, 657324), (2736, 643870), (2790, 631408), (2883, 611040), (2945, 598176), (2976, 591945), (3015, 584288), (3040, 579483), (3216, 547770), (3420, 515096), (3534, 498480), (3720, 473556), (3819, 461280), (3844, 458280), (4020, 438216), (4154, 424080), (4464, 394630), (4560, 386322), (4712, 373860), (4805, 366624), (4824, 365180), (4960, 355167), (5092, 345960), (5301, 332320), (5360, 328662), (5472, 321935), (5580, 315704), (5766, 305520), (5890, 299088), (6030, 292144), (6231, 282720), (6365, 276768), (6432, 273885), (6840, 257548), (7068, 249240), (7440, 236778), (7638, 230640), (7688, 229140), (8040, 219108), (8308, 212040), (8649, 203680), (8835, 199392), (8928, 197315), (9120, 193161), (9424, 186930), (9610, 183312), (9648, 182590), (10184, 172980), (10385, 169632), (10602, 166160), (10720, 164331), (11160, 157852), (11457, 153760), (11532, 152760), (11780, 149544), (12060, 146072), (12462, 141360), (12730, 138384), (13680, 128774), (14136, 124620), (14415, 122208), (14880, 118389), (15276, 115320), (15376, 114570), (16080, 109554), (16616, 106020), (17298, 101840), (17670, 99696), (18259, 96480), (18693, 94240), (18848, 93465), (19095, 92256), (19220, 91656), (19296, 91295), (20368, 86490), (20770, 84816), (21204, 83080), (22320, 78926), (22914, 76880), (23064, 76380), (23560, 74772), (24120, 73036), (24924, 70680), (25460, 69192), (26505, 66464), (27360, 64387), (28272, 62310), (28830, 61104), (30552, 57660), (30752, 57285), (31155, 56544), (32160, 54777), (33232, 53010), (34596, 50920), (35340, 49848), (36518, 48240), (37386, 47120), (38190, 46128), (38440, 45828), (39463, 44640), (40736, 43245), (41540, 42408)]