4890490560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:138

約数の個数: 448

約数和(自身を含む): 18765926400

約数和(自身を除く): 13875435840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 192, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 432, 456, 465, 480, 496, 513, 540, 558, 570, 576, 589, 608, 620, 684, 720, 744, 760, 837, 855, 864, 912, 930, 960, 961, 992, 1026, 1080, 1116, 1140, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1674, 1710, 1728, 1767, 1824, 1860, 1922, 1984, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2880, 2883, 2945, 2976, 3040, 3348, 3420, 3534, 3648, 3720, 3844, 4104, 4185, 4320, 4464, 4560, 4712, 4805, 4960, 5130, 5301, 5472, 5580, 5766, 5890, 5952, 6080, 6696, 6840, 7068, 7440, 7688, 8208, 8370, 8640, 8649, 8835, 8928, 9120, 9424, 9610, 9920, 10260, 10602, 10944, 11160, 11532, 11780, 13392, 13680, 14136, 14415, 14880, 15376, 15903, 16416, 16740, 17298, 17670, 17856, 18240, 18259, 18848, 19220, 20520, 21204, 22320, 23064, 23560, 25947, 26505, 26784, 27360, 28272, 28830, 29760, 29791, 30752, 31806, 32832, 33480, 34596, 35340, 36518, 37696, 38440, 41040, 42408, 43245, 44640, 46128, 47120, 51894, 53010, 53568, 54720, 54777, 56544, 57660, 59582, 61504, 63612, 66960, 69192, 70680, 73036, 76880, 79515, 82080, 84816, 86490, 89280, 89373, 91295, 92256, 94240, 103788, 106020, 109554, 113088, 115320, 119164, 127224, 129735, 133920, 138384, 141360, 146072, 148955, 153760, 159030, 164160, 164331, 169632, 172980, 178746, 182590, 184512, 188480, 207576, 212040, 219108, 230640, 238328, 254448, 259470, 267840, 268119, 273885, 276768, 282720, 292144, 297910, 307520, 318060, 328662, 339264, 345960, 357492, 365180, 415152, 424080, 438216, 446865, 461280, 476656, 492993, 508896, 518940, 536238, 547770, 553536, 565440, 566029, 584288, 595820, 636120, 657324, 691920, 714984, 730360, 804357, 821655, 830304, 848160, 876432, 893730, 922560, 953312, 985986, 1017792, 1037880, 1072476, 1095540, 1132058, 1168576, 1191640, 1272240, 1314648, 1340595, 1383840, 1429968, 1460720, 1608714, 1643310, 1660608, 1696320, 1698087, 1752864, 1787460, 1906624, 1971972, 2075760, 2144952, 2191080, 2264116, 2383280, 2464965, 2544480, 2629296, 2681190, 2767680, 2830145, 2859936, 2921440, 3217428, 3286620, 3396174, 3505728, 3574920, 3943944, 4021785, 4151520, 4289904, 4382160, 4528232, 4766560, 4929930, 5088960, 5094261, 5258592, 5362380, 5660290, 5719872, 5842880, 6434856, 6573240, 6792348, 7149840, 7887888, 8043570, 8303040, 8490435, 8579808, 8764320, 9056464, 9533120, 9859860, 10188522, 10517184, 10724760, 11320580, 12869712, 13146480, 13584696, 14299680, 15282783, 15775776, 16087140, 16980870, 17159616, 17528640, 18112928, 19719720, 20377044, 21449520, 22641160, 25471305, 25739424, 26292960, 27169392, 28599360, 30565566, 31551552, 32174280, 33961740, 36225856, 39439440, 40754088, 42899040, 45282320, 50942610, 51478848, 52585920, 54338784, 61131132, 64348560, 67923480, 76413915, 78878880, 81508176, 85798080, 90564640, 101885220, 108677568, 122262264, 128697120, 135846960, 152827830, 157757760, 163016352, 181129280, 203770440, 244524528, 257394240, 271693920, 305655660, 326032704, 407540880, 489049056, 543387840, 611311320, 815081760, 978098112, 1222622640, 1630163520, 2445245280, 4890490560]

約数ペア:

[(1, 4890490560), (2, 2445245280), (3, 1630163520), (4, 1222622640), (5, 978098112), (6, 815081760), (8, 611311320), (9, 543387840), (10, 489049056), (12, 407540880), (15, 326032704), (16, 305655660), (18, 271693920), (19, 257394240), (20, 244524528), (24, 203770440), (27, 181129280), (30, 163016352), (31, 157757760), (32, 152827830), (36, 135846960), (38, 128697120), (40, 122262264), (45, 108677568), (48, 101885220), (54, 90564640), (57, 85798080), (60, 81508176), (62, 78878880), (64, 76413915), (72, 67923480), (76, 64348560), (80, 61131132), (90, 54338784), (93, 52585920), (95, 51478848), (96, 50942610), (108, 45282320), (114, 42899040), (120, 40754088), (124, 39439440), (135, 36225856), (144, 33961740), (152, 32174280), (155, 31551552), (160, 30565566), (171, 28599360), (180, 27169392), (186, 26292960), (190, 25739424), (192, 25471305), (216, 22641160), (228, 21449520), (240, 20377044), (248, 19719720), (270, 18112928), (279, 17528640), (285, 17159616), (288, 16980870), (304, 16087140), (310, 15775776), (320, 15282783), (342, 14299680), (360, 13584696), (372, 13146480), (380, 12869712), (432, 11320580), (456, 10724760), (465, 10517184), (480, 10188522), (496, 9859860), (513, 9533120), (540, 9056464), (558, 8764320), (570, 8579808), (576, 8490435), (589, 8303040), (608, 8043570), (620, 7887888), (684, 7149840), (720, 6792348), (744, 6573240), (760, 6434856), (837, 5842880), (855, 5719872), (864, 5660290), (912, 5362380), (930, 5258592), (960, 5094261), (961, 5088960), (992, 4929930), (1026, 4766560), (1080, 4528232), (1116, 4382160), (1140, 4289904), (1178, 4151520), (1216, 4021785), (1240, 3943944), (1368, 3574920), (1395, 3505728), (1440, 3396174), (1488, 3286620), (1520, 3217428), (1674, 2921440), (1710, 2859936), (1728, 2830145), (1767, 2767680), (1824, 2681190), (1860, 2629296), (1922, 2544480), (1984, 2464965), (2052, 2383280), (2160, 2264116), (2232, 2191080), (2280, 2144952), (2356, 2075760), (2480, 1971972), (2565, 1906624), (2736, 1787460), (2790, 1752864), (2880, 1698087), (2883, 1696320), (2945, 1660608), (2976, 1643310), (3040, 1608714), (3348, 1460720), (3420, 1429968), (3534, 1383840), (3648, 1340595), (3720, 1314648), (3844, 1272240), (4104, 1191640), (4185, 1168576), (4320, 1132058), (4464, 1095540), (4560, 1072476), (4712, 1037880), (4805, 1017792), (4960, 985986), (5130, 953312), (5301, 922560), (5472, 893730), (5580, 876432), (5766, 848160), (5890, 830304), (5952, 821655), (6080, 804357), (6696, 730360), (6840, 714984), (7068, 691920), (7440, 657324), (7688, 636120), (8208, 595820), (8370, 584288), (8640, 566029), (8649, 565440), (8835, 553536), (8928, 547770), (9120, 536238), (9424, 518940), (9610, 508896), (9920, 492993), (10260, 476656), (10602, 461280), (10944, 446865), (11160, 438216), (11532, 424080), (11780, 415152), (13392, 365180), (13680, 357492), (14136, 345960), (14415, 339264), (14880, 328662), (15376, 318060), (15903, 307520), (16416, 297910), (16740, 292144), (17298, 282720), (17670, 276768), (17856, 273885), (18240, 268119), (18259, 267840), (18848, 259470), (19220, 254448), (20520, 238328), (21204, 230640), (22320, 219108), (23064, 212040), (23560, 207576), (25947, 188480), (26505, 184512), (26784, 182590), (27360, 178746), (28272, 172980), (28830, 169632), (29760, 164331), (29791, 164160), (30752, 159030), (31806, 153760), (32832, 148955), (33480, 146072), (34596, 141360), (35340, 138384), (36518, 133920), (37696, 129735), (38440, 127224), (41040, 119164), (42408, 115320), (43245, 113088), (44640, 109554), (46128, 106020), (47120, 103788), (51894, 94240), (53010, 92256), (53568, 91295), (54720, 89373), (54777, 89280), (56544, 86490), (57660, 84816), (59582, 82080), (61504, 79515), (63612, 76880), (66960, 73036), (69192, 70680)]