21690563400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19219}}^1$

素因数の和:19274

約数の個数: 384

約数和(自身を含む): 85798080000

約数和(自身を除く): 64107516600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 27, 30, 33, 36, 38, 40, 44, 45, 50, 54, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 108, 110, 114, 120, 132, 135, 150, 152, 165, 171, 180, 190, 198, 200, 209, 216, 220, 225, 228, 264, 270, 275, 285, 297, 300, 330, 342, 360, 380, 396, 418, 440, 450, 456, 475, 495, 513, 540, 550, 570, 594, 600, 627, 660, 675, 684, 760, 792, 825, 836, 855, 900, 950, 990, 1026, 1045, 1080, 1100, 1140, 1188, 1254, 1320, 1350, 1368, 1425, 1485, 1650, 1672, 1710, 1800, 1881, 1900, 1980, 2052, 2090, 2200, 2280, 2376, 2475, 2508, 2565, 2700, 2850, 2970, 3135, 3300, 3420, 3762, 3800, 3960, 4104, 4180, 4275, 4950, 5016, 5130, 5225, 5400, 5643, 5700, 5940, 6270, 6600, 6840, 7425, 7524, 8360, 8550, 9405, 9900, 10260, 10450, 11286, 11400, 11880, 12540, 12825, 14850, 15048, 15675, 17100, 18810, 19219, 19800, 20520, 20900, 22572, 25080, 25650, 28215, 29700, 31350, 34200, 37620, 38438, 41800, 45144, 47025, 51300, 56430, 57657, 59400, 62700, 75240, 76876, 94050, 96095, 102600, 112860, 115314, 125400, 141075, 153752, 172971, 188100, 192190, 211409, 225720, 230628, 282150, 288285, 345942, 365161, 376200, 384380, 422818, 461256, 480475, 518913, 564300, 576570, 634227, 691884, 730322, 768760, 845636, 864855, 960950, 1037826, 1057045, 1095483, 1128600, 1153140, 1268454, 1383768, 1441425, 1460644, 1691272, 1729710, 1825805, 1902681, 1921900, 2075652, 2114090, 2190966, 2306280, 2536908, 2594565, 2882850, 2921288, 3171135, 3286449, 3459420, 3651610, 3805362, 3843800, 4016771, 4151304, 4228180, 4324275, 4381932, 5073816, 5189130, 5285225, 5477415, 5708043, 5765700, 6342270, 6572898, 6918840, 7303220, 7610724, 8033542, 8456360, 8648550, 8763864, 9129025, 9513405, 9859347, 10378260, 10570450, 10954830, 11416086, 11531400, 12050313, 12684540, 12972825, 13145796, 14606440, 15221448, 15855675, 16067084, 16432245, 17297100, 18258050, 19026810, 19718694, 20083855, 20756520, 21140900, 21909660, 22832172, 24100626, 25369080, 25945650, 26291592, 27387075, 28540215, 31711350, 32134168, 32864490, 34594200, 36150939, 36516100, 38053620, 39437388, 40167710, 42281800, 43819320, 45664344, 47567025, 48201252, 49296735, 51891300, 54774150, 57080430, 60251565, 63422700, 65728980, 72301878, 73032200, 76107240, 78874776, 80335420, 82161225, 95134050, 96402504, 98593470, 100419275, 103782600, 108452817, 109548300, 114160860, 120503130, 126845400, 131457960, 142701075, 144603756, 160670840, 164322450, 180754695, 190268100, 197186940, 200838550, 216905634, 219096600, 228321720, 241006260, 246483675, 285402150, 289207512, 301257825, 328644900, 361509390, 380536200, 394373880, 401677100, 433811268, 482012520, 492967350, 542264085, 570804300, 602515650, 657289800, 723018780, 803354200, 867622536, 903773475, 985934700, 1084528170, 1141608600, 1205031300, 1446037560, 1807546950, 1971869400, 2169056340, 2410062600, 2711320425, 3615093900, 4338112680, 5422640850, 7230187800, 10845281700, 21690563400]

約数ペア:

[(1, 21690563400), (2, 10845281700), (3, 7230187800), (4, 5422640850), (5, 4338112680), (6, 3615093900), (8, 2711320425), (9, 2410062600), (10, 2169056340), (11, 1971869400), (12, 1807546950), (15, 1446037560), (18, 1205031300), (19, 1141608600), (20, 1084528170), (22, 985934700), (24, 903773475), (25, 867622536), (27, 803354200), (30, 723018780), (33, 657289800), (36, 602515650), (38, 570804300), (40, 542264085), (44, 492967350), (45, 482012520), (50, 433811268), (54, 401677100), (55, 394373880), (57, 380536200), (60, 361509390), (66, 328644900), (72, 301257825), (75, 289207512), (76, 285402150), (88, 246483675), (90, 241006260), (95, 228321720), (99, 219096600), (100, 216905634), (108, 200838550), (110, 197186940), (114, 190268100), (120, 180754695), (132, 164322450), (135, 160670840), (150, 144603756), (152, 142701075), (165, 131457960), (171, 126845400), (180, 120503130), (190, 114160860), (198, 109548300), (200, 108452817), (209, 103782600), (216, 100419275), (220, 98593470), (225, 96402504), (228, 95134050), (264, 82161225), (270, 80335420), (275, 78874776), (285, 76107240), (297, 73032200), (300, 72301878), (330, 65728980), (342, 63422700), (360, 60251565), (380, 57080430), (396, 54774150), (418, 51891300), (440, 49296735), (450, 48201252), (456, 47567025), (475, 45664344), (495, 43819320), (513, 42281800), (540, 40167710), (550, 39437388), (570, 38053620), (594, 36516100), (600, 36150939), (627, 34594200), (660, 32864490), (675, 32134168), (684, 31711350), (760, 28540215), (792, 27387075), (825, 26291592), (836, 25945650), (855, 25369080), (900, 24100626), (950, 22832172), (990, 21909660), (1026, 21140900), (1045, 20756520), (1080, 20083855), (1100, 19718694), (1140, 19026810), (1188, 18258050), (1254, 17297100), (1320, 16432245), (1350, 16067084), (1368, 15855675), (1425, 15221448), (1485, 14606440), (1650, 13145796), (1672, 12972825), (1710, 12684540), (1800, 12050313), (1881, 11531400), (1900, 11416086), (1980, 10954830), (2052, 10570450), (2090, 10378260), (2200, 9859347), (2280, 9513405), (2376, 9129025), (2475, 8763864), (2508, 8648550), (2565, 8456360), (2700, 8033542), (2850, 7610724), (2970, 7303220), (3135, 6918840), (3300, 6572898), (3420, 6342270), (3762, 5765700), (3800, 5708043), (3960, 5477415), (4104, 5285225), (4180, 5189130), (4275, 5073816), (4950, 4381932), (5016, 4324275), (5130, 4228180), (5225, 4151304), (5400, 4016771), (5643, 3843800), (5700, 3805362), (5940, 3651610), (6270, 3459420), (6600, 3286449), (6840, 3171135), (7425, 2921288), (7524, 2882850), (8360, 2594565), (8550, 2536908), (9405, 2306280), (9900, 2190966), (10260, 2114090), (10450, 2075652), (11286, 1921900), (11400, 1902681), (11880, 1825805), (12540, 1729710), (12825, 1691272), (14850, 1460644), (15048, 1441425), (15675, 1383768), (17100, 1268454), (18810, 1153140), (19219, 1128600), (19800, 1095483), (20520, 1057045), (20900, 1037826), (22572, 960950), (25080, 864855), (25650, 845636), (28215, 768760), (29700, 730322), (31350, 691884), (34200, 634227), (37620, 576570), (38438, 564300), (41800, 518913), (45144, 480475), (47025, 461256), (51300, 422818), (56430, 384380), (57657, 376200), (59400, 365161), (62700, 345942), (75240, 288285), (76876, 282150), (94050, 230628), (96095, 225720), (102600, 211409), (112860, 192190), (115314, 188100), (125400, 172971), (141075, 153752)]