20356670400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22679}}^1$

素因数の和:22732

約数の個数: 336

約数和(自身を含む): 77147562240

約数和(自身を除く): 56790891840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 64, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 132, 136, 150, 160, 165, 170, 176, 187, 192, 200, 204, 220, 240, 255, 264, 272, 275, 300, 320, 330, 340, 352, 374, 400, 408, 425, 440, 480, 510, 528, 544, 550, 561, 600, 660, 680, 704, 748, 800, 816, 825, 850, 880, 935, 960, 1020, 1056, 1088, 1100, 1122, 1200, 1275, 1320, 1360, 1496, 1600, 1632, 1650, 1700, 1760, 1870, 2040, 2112, 2200, 2244, 2400, 2550, 2640, 2720, 2805, 2992, 3264, 3300, 3400, 3520, 3740, 4080, 4400, 4488, 4675, 4800, 5100, 5280, 5440, 5610, 5984, 6600, 6800, 7480, 8160, 8800, 8976, 9350, 10200, 10560, 11220, 11968, 13200, 13600, 14025, 14960, 16320, 17600, 17952, 18700, 20400, 22440, 22679, 26400, 27200, 28050, 29920, 35904, 37400, 40800, 44880, 45358, 52800, 56100, 59840, 68037, 74800, 81600, 89760, 90716, 112200, 113395, 136074, 149600, 179520, 181432, 224400, 226790, 249469, 272148, 299200, 340185, 362864, 385543, 448800, 453580, 498938, 544296, 566975, 680370, 725728, 748407, 771086, 897600, 907160, 997876, 1088592, 1133950, 1156629, 1247345, 1360740, 1451456, 1496814, 1542172, 1700925, 1814320, 1927715, 1995752, 2177184, 2267900, 2313258, 2494690, 2721480, 2993628, 3084344, 3401850, 3628640, 3742035, 3855430, 3991504, 4240973, 4354368, 4535800, 4626516, 4989380, 5442960, 5783145, 5987256, 6168688, 6236725, 6803700, 7257280, 7484070, 7710860, 7983008, 8481946, 9071600, 9253032, 9638575, 9978760, 10885920, 11566290, 11974512, 12337376, 12473450, 12722919, 13607400, 14968140, 15421720, 15966016, 16963892, 18143200, 18506064, 18710175, 19277150, 19957520, 21204865, 21771840, 23132580, 23949024, 24674752, 24946900, 25445838, 27214800, 28915725, 29936280, 30843440, 33927784, 36286400, 37012128, 37420350, 38554300, 39915040, 42409730, 46265160, 47898048, 49893800, 50891676, 54429600, 57831450, 59872560, 61686880, 63614595, 67855568, 74024256, 74840700, 77108600, 79830080, 84819460, 92530320, 99787600, 101783352, 106024325, 108859200, 115662900, 119745120, 123373760, 127229190, 135711136, 149681400, 154217200, 169638920, 185060640, 199575200, 203566704, 212048650, 231325800, 239490240, 254458380, 271422272, 299362800, 308434400, 318072975, 339277840, 370121280, 399150400, 407133408, 424097300, 462651600, 508916760, 598725600, 616868800, 636145950, 678555680, 814266816, 848194600, 925303200, 1017833520, 1197451200, 1272291900, 1357111360, 1696389200, 1850606400, 2035667040, 2544583800, 3392778400, 4071334080, 5089167600, 6785556800, 10178335200, 20356670400]

約数ペア:

[(1, 20356670400), (2, 10178335200), (3, 6785556800), (4, 5089167600), (5, 4071334080), (6, 3392778400), (8, 2544583800), (10, 2035667040), (11, 1850606400), (12, 1696389200), (15, 1357111360), (16, 1272291900), (17, 1197451200), (20, 1017833520), (22, 925303200), (24, 848194600), (25, 814266816), (30, 678555680), (32, 636145950), (33, 616868800), (34, 598725600), (40, 508916760), (44, 462651600), (48, 424097300), (50, 407133408), (51, 399150400), (55, 370121280), (60, 339277840), (64, 318072975), (66, 308434400), (68, 299362800), (75, 271422272), (80, 254458380), (85, 239490240), (88, 231325800), (96, 212048650), (100, 203566704), (102, 199575200), (110, 185060640), (120, 169638920), (132, 154217200), (136, 149681400), (150, 135711136), (160, 127229190), (165, 123373760), (170, 119745120), (176, 115662900), (187, 108859200), (192, 106024325), (200, 101783352), (204, 99787600), (220, 92530320), (240, 84819460), (255, 79830080), (264, 77108600), (272, 74840700), (275, 74024256), (300, 67855568), (320, 63614595), (330, 61686880), (340, 59872560), (352, 57831450), (374, 54429600), (400, 50891676), (408, 49893800), (425, 47898048), (440, 46265160), (480, 42409730), (510, 39915040), (528, 38554300), (544, 37420350), (550, 37012128), (561, 36286400), (600, 33927784), (660, 30843440), (680, 29936280), (704, 28915725), (748, 27214800), (800, 25445838), (816, 24946900), (825, 24674752), (850, 23949024), (880, 23132580), (935, 21771840), (960, 21204865), (1020, 19957520), (1056, 19277150), (1088, 18710175), (1100, 18506064), (1122, 18143200), (1200, 16963892), (1275, 15966016), (1320, 15421720), (1360, 14968140), (1496, 13607400), (1600, 12722919), (1632, 12473450), (1650, 12337376), (1700, 11974512), (1760, 11566290), (1870, 10885920), (2040, 9978760), (2112, 9638575), (2200, 9253032), (2244, 9071600), (2400, 8481946), (2550, 7983008), (2640, 7710860), (2720, 7484070), (2805, 7257280), (2992, 6803700), (3264, 6236725), (3300, 6168688), (3400, 5987256), (3520, 5783145), (3740, 5442960), (4080, 4989380), (4400, 4626516), (4488, 4535800), (4675, 4354368), (4800, 4240973), (5100, 3991504), (5280, 3855430), (5440, 3742035), (5610, 3628640), (5984, 3401850), (6600, 3084344), (6800, 2993628), (7480, 2721480), (8160, 2494690), (8800, 2313258), (8976, 2267900), (9350, 2177184), (10200, 1995752), (10560, 1927715), (11220, 1814320), (11968, 1700925), (13200, 1542172), (13600, 1496814), (14025, 1451456), (14960, 1360740), (16320, 1247345), (17600, 1156629), (17952, 1133950), (18700, 1088592), (20400, 997876), (22440, 907160), (22679, 897600), (26400, 771086), (27200, 748407), (28050, 725728), (29920, 680370), (35904, 566975), (37400, 544296), (40800, 498938), (44880, 453580), (45358, 448800), (52800, 385543), (56100, 362864), (59840, 340185), (68037, 299200), (74800, 272148), (81600, 249469), (89760, 226790), (90716, 224400), (112200, 181432), (113395, 179520), (136074, 149600)]