20456503148736

素因数分解:

$2^6\times 3^3\times {\mathrm{101}}^1\times {\mathrm{6959}}^1\times {\mathrm{16843}}^1$

素因数の和:23924

約数の個数: 224

約数和(自身を含む): 60746093798400

約数和(自身を除く): 40289590649664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 144, 192, 202, 216, 288, 303, 404, 432, 576, 606, 808, 864, 909, 1212, 1616, 1728, 1818, 2424, 2727, 3232, 3636, 4848, 5454, 6464, 6959, 7272, 9696, 10908, 13918, 14544, 16843, 19392, 20877, 21816, 27836, 29088, 33686, 41754, 43632, 50529, 55672, 58176, 62631, 67372, 83508, 87264, 101058, 111344, 125262, 134744, 151587, 167016, 174528, 187893, 202116, 222688, 250524, 269488, 303174, 334032, 375786, 404232, 445376, 454761, 501048, 538976, 606348, 668064, 702859, 751572, 808464, 909522, 1002096, 1077952, 1212696, 1336128, 1405718, 1503144, 1616928, 1701143, 1819044, 2004192, 2108577, 2425392, 2811436, 3006288, 3233856, 3402286, 3638088, 4008384, 4217154, 4850784, 5103429, 5622872, 6012576, 6325731, 6804572, 7276176, 8434308, 9701568, 10206858, 11245744, 12025152, 12651462, 13609144, 14552352, 15310287, 16868616, 18977193, 20413716, 22491488, 25302924, 27218288, 29104704, 30620574, 33737232, 37954386, 40827432, 44982976, 45930861, 50605848, 54436576, 61241148, 67474464, 75908772, 81654864, 91861722, 101211696, 108873152, 117210437, 122482296, 134948928, 151817544, 163309728, 183723444, 202423392, 234420874, 244964592, 303635088, 326619456, 351631311, 367446888, 404846784, 468841748, 489929184, 607270176, 703262622, 734893776, 937683496, 979858368, 1054893933, 1214540352, 1406525244, 1469787552, 1875366992, 2109787866, 2813050488, 2939575104, 3164681799, 3750733984, 4219575732, 5626100976, 6329363598, 7501467968, 8439151464, 11252201952, 11838254137, 12658727196, 16878302928, 22504403904, 23676508274, 25317454392, 33756605856, 35514762411, 47353016548, 50634908784, 67513211712, 71029524822, 94706033096, 101269817568, 106544287233, 142059049644, 189412066192, 202539635136, 213088574466, 284118099288, 319632861699, 378824132384, 426177148932, 568236198576, 639265723398, 757648264768, 852354297864, 1136472397152, 1278531446796, 1704708595728, 2272944794304, 2557062893592, 3409417191456, 5114125787184, 6818834382912, 10228251574368, 20456503148736]

約数ペア:

[(1, 20456503148736), (2, 10228251574368), (3, 6818834382912), (4, 5114125787184), (6, 3409417191456), (8, 2557062893592), (9, 2272944794304), (12, 1704708595728), (16, 1278531446796), (18, 1136472397152), (24, 852354297864), (27, 757648264768), (32, 639265723398), (36, 568236198576), (48, 426177148932), (54, 378824132384), (64, 319632861699), (72, 284118099288), (96, 213088574466), (101, 202539635136), (108, 189412066192), (144, 142059049644), (192, 106544287233), (202, 101269817568), (216, 94706033096), (288, 71029524822), (303, 67513211712), (404, 50634908784), (432, 47353016548), (576, 35514762411), (606, 33756605856), (808, 25317454392), (864, 23676508274), (909, 22504403904), (1212, 16878302928), (1616, 12658727196), (1728, 11838254137), (1818, 11252201952), (2424, 8439151464), (2727, 7501467968), (3232, 6329363598), (3636, 5626100976), (4848, 4219575732), (5454, 3750733984), (6464, 3164681799), (6959, 2939575104), (7272, 2813050488), (9696, 2109787866), (10908, 1875366992), (13918, 1469787552), (14544, 1406525244), (16843, 1214540352), (19392, 1054893933), (20877, 979858368), (21816, 937683496), (27836, 734893776), (29088, 703262622), (33686, 607270176), (41754, 489929184), (43632, 468841748), (50529, 404846784), (55672, 367446888), (58176, 351631311), (62631, 326619456), (67372, 303635088), (83508, 244964592), (87264, 234420874), (101058, 202423392), (111344, 183723444), (125262, 163309728), (134744, 151817544), (151587, 134948928), (167016, 122482296), (174528, 117210437), (187893, 108873152), (202116, 101211696), (222688, 91861722), (250524, 81654864), (269488, 75908772), (303174, 67474464), (334032, 61241148), (375786, 54436576), (404232, 50605848), (445376, 45930861), (454761, 44982976), (501048, 40827432), (538976, 37954386), (606348, 33737232), (668064, 30620574), (702859, 29104704), (751572, 27218288), (808464, 25302924), (909522, 22491488), (1002096, 20413716), (1077952, 18977193), (1212696, 16868616), (1336128, 15310287), (1405718, 14552352), (1503144, 13609144), (1616928, 12651462), (1701143, 12025152), (1819044, 11245744), (2004192, 10206858), (2108577, 9701568), (2425392, 8434308), (2811436, 7276176), (3006288, 6804572), (3233856, 6325731), (3402286, 6012576), (3638088, 5622872), (4008384, 5103429), (4217154, 4850784)]