1064864880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 420

約数和(自身を含む): 4037498280

約数和(自身を除く): 2972633400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 243, 248, 270, 279, 285, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 486, 496, 513, 540, 558, 570, 589, 620, 648, 684, 720, 729, 744, 760, 810, 837, 855, 912, 930, 961, 972, 1026, 1080, 1116, 1140, 1178, 1215, 1240, 1296, 1368, 1395, 1458, 1488, 1520, 1539, 1620, 1674, 1710, 1767, 1860, 1922, 1944, 2052, 2160, 2232, 2280, 2356, 2430, 2480, 2511, 2565, 2736, 2790, 2883, 2916, 2945, 3078, 3240, 3348, 3420, 3534, 3645, 3720, 3844, 3888, 4104, 4185, 4464, 4560, 4617, 4712, 4805, 4860, 5022, 5130, 5301, 5580, 5766, 5832, 5890, 6156, 6480, 6696, 6840, 7068, 7290, 7440, 7533, 7688, 7695, 8208, 8370, 8649, 8835, 9234, 9424, 9610, 9720, 10044, 10260, 10602, 11160, 11532, 11664, 11780, 12312, 12555, 13392, 13680, 13851, 14136, 14415, 14580, 15066, 15376, 15390, 15903, 16740, 17298, 17670, 18259, 18468, 19220, 19440, 20088, 20520, 21204, 22320, 22599, 23064, 23085, 23560, 24624, 25110, 25947, 26505, 27702, 28272, 28830, 29160, 30132, 30780, 31806, 33480, 34596, 35340, 36518, 36936, 37665, 38440, 40176, 41040, 42408, 43245, 45198, 46128, 46170, 47120, 47709, 50220, 51894, 53010, 54777, 55404, 57660, 58320, 60264, 61560, 63612, 66960, 69192, 69255, 70680, 73036, 73872, 75330, 76880, 77841, 79515, 84816, 86490, 90396, 91295, 92340, 95418, 100440, 103788, 106020, 109554, 110808, 112995, 115320, 120528, 123120, 127224, 129735, 138384, 138510, 141360, 143127, 146072, 150660, 155682, 159030, 164331, 172980, 180792, 182590, 184680, 190836, 200880, 207576, 212040, 219108, 221616, 225990, 230640, 233523, 238545, 254448, 259470, 273885, 277020, 286254, 292144, 301320, 311364, 318060, 328662, 345960, 361584, 365180, 369360, 381672, 389205, 415152, 424080, 429381, 438216, 451980, 467046, 477090, 492993, 518940, 547770, 554040, 572508, 602640, 622728, 636120, 657324, 691920, 700569, 715635, 730360, 763344, 778410, 821655, 858762, 876432, 903960, 934092, 954180, 985986, 1037880, 1095540, 1108080, 1145016, 1167615, 1245456, 1272240, 1314648, 1401138, 1431270, 1460720, 1478979, 1556820, 1643310, 1717524, 1807920, 1868184, 1908360, 1971972, 2075760, 2146905, 2191080, 2290032, 2335230, 2464965, 2629296, 2802276, 2862540, 2957958, 3113640, 3286620, 3435048, 3502845, 3736368, 3816720, 3943944, 4293810, 4382160, 4436937, 4670460, 4929930, 5604552, 5725080, 5915916, 6227280, 6573240, 6870096, 7005690, 7394895, 7887888, 8587620, 8873874, 9340920, 9859860, 11209104, 11450160, 11831832, 13146480, 13310811, 14011380, 14789790, 17175240, 17747748, 18681840, 19719720, 22184685, 23663664, 26621622, 28022760, 29579580, 34350480, 35495496, 39439440, 44369370, 53243244, 56045520, 59159160, 66554055, 70990992, 88738740, 106486488, 118318320, 133108110, 177477480, 212972976, 266216220, 354954960, 532432440, 1064864880]

約数ペア:

[(1, 1064864880), (2, 532432440), (3, 354954960), (4, 266216220), (5, 212972976), (6, 177477480), (8, 133108110), (9, 118318320), (10, 106486488), (12, 88738740), (15, 70990992), (16, 66554055), (18, 59159160), (19, 56045520), (20, 53243244), (24, 44369370), (27, 39439440), (30, 35495496), (31, 34350480), (36, 29579580), (38, 28022760), (40, 26621622), (45, 23663664), (48, 22184685), (54, 19719720), (57, 18681840), (60, 17747748), (62, 17175240), (72, 14789790), (76, 14011380), (80, 13310811), (81, 13146480), (90, 11831832), (93, 11450160), (95, 11209104), (108, 9859860), (114, 9340920), (120, 8873874), (124, 8587620), (135, 7887888), (144, 7394895), (152, 7005690), (155, 6870096), (162, 6573240), (171, 6227280), (180, 5915916), (186, 5725080), (190, 5604552), (216, 4929930), (228, 4670460), (240, 4436937), (243, 4382160), (248, 4293810), (270, 3943944), (279, 3816720), (285, 3736368), (304, 3502845), (310, 3435048), (324, 3286620), (342, 3113640), (360, 2957958), (372, 2862540), (380, 2802276), (405, 2629296), (432, 2464965), (456, 2335230), (465, 2290032), (486, 2191080), (496, 2146905), (513, 2075760), (540, 1971972), (558, 1908360), (570, 1868184), (589, 1807920), (620, 1717524), (648, 1643310), (684, 1556820), (720, 1478979), (729, 1460720), (744, 1431270), (760, 1401138), (810, 1314648), (837, 1272240), (855, 1245456), (912, 1167615), (930, 1145016), (961, 1108080), (972, 1095540), (1026, 1037880), (1080, 985986), (1116, 954180), (1140, 934092), (1178, 903960), (1215, 876432), (1240, 858762), (1296, 821655), (1368, 778410), (1395, 763344), (1458, 730360), (1488, 715635), (1520, 700569), (1539, 691920), (1620, 657324), (1674, 636120), (1710, 622728), (1767, 602640), (1860, 572508), (1922, 554040), (1944, 547770), (2052, 518940), (2160, 492993), (2232, 477090), (2280, 467046), (2356, 451980), (2430, 438216), (2480, 429381), (2511, 424080), (2565, 415152), (2736, 389205), (2790, 381672), (2883, 369360), (2916, 365180), (2945, 361584), (3078, 345960), (3240, 328662), (3348, 318060), (3420, 311364), (3534, 301320), (3645, 292144), (3720, 286254), (3844, 277020), (3888, 273885), (4104, 259470), (4185, 254448), (4464, 238545), (4560, 233523), (4617, 230640), (4712, 225990), (4805, 221616), (4860, 219108), (5022, 212040), (5130, 207576), (5301, 200880), (5580, 190836), (5766, 184680), (5832, 182590), (5890, 180792), (6156, 172980), (6480, 164331), (6696, 159030), (6840, 155682), (7068, 150660), (7290, 146072), (7440, 143127), (7533, 141360), (7688, 138510), (7695, 138384), (8208, 129735), (8370, 127224), (8649, 123120), (8835, 120528), (9234, 115320), (9424, 112995), (9610, 110808), (9720, 109554), (10044, 106020), (10260, 103788), (10602, 100440), (11160, 95418), (11532, 92340), (11664, 91295), (11780, 90396), (12312, 86490), (12555, 84816), (13392, 79515), (13680, 77841), (13851, 76880), (14136, 75330), (14415, 73872), (14580, 73036), (15066, 70680), (15376, 69255), (15390, 69192), (15903, 66960), (16740, 63612), (17298, 61560), (17670, 60264), (18259, 58320), (18468, 57660), (19220, 55404), (19440, 54777), (20088, 53010), (20520, 51894), (21204, 50220), (22320, 47709), (22599, 47120), (23064, 46170), (23085, 46128), (23560, 45198), (24624, 43245), (25110, 42408), (25947, 41040), (26505, 40176), (27702, 38440), (28272, 37665), (28830, 36936), (29160, 36518), (30132, 35340), (30780, 34596), (31806, 33480)]