81029820000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{17}}^2\times {\mathrm{4673}}^1$

素因数の和:4740

約数の個数: 360

約数和(自身を含む): 282409081416

約数和(自身を除く): 201379261416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 289, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 578, 600, 625, 680, 750, 800, 816, 850, 867, 1000, 1020, 1156, 1200, 1250, 1275, 1360, 1445, 1500, 1632, 1700, 1734, 1875, 2000, 2040, 2125, 2312, 2400, 2500, 2550, 2720, 2890, 3000, 3400, 3468, 3750, 4000, 4080, 4250, 4335, 4624, 4673, 5000, 5100, 5780, 6000, 6375, 6800, 6936, 7225, 7500, 8160, 8500, 8670, 9248, 9346, 10000, 10200, 10625, 11560, 12000, 12750, 13600, 13872, 14019, 14450, 15000, 17000, 17340, 18692, 20000, 20400, 21250, 21675, 23120, 23365, 25500, 27744, 28038, 28900, 30000, 31875, 34000, 34680, 36125, 37384, 40800, 42500, 43350, 46240, 46730, 51000, 56076, 57800, 60000, 63750, 68000, 69360, 70095, 72250, 74768, 79441, 85000, 86700, 93460, 102000, 108375, 112152, 115600, 116825, 127500, 138720, 140190, 144500, 149536, 158882, 170000, 173400, 180625, 186920, 204000, 216750, 224304, 231200, 233650, 238323, 255000, 280380, 289000, 317764, 340000, 346800, 350475, 361250, 373840, 397205, 433500, 448608, 467300, 476646, 510000, 541875, 560760, 578000, 584125, 635528, 693600, 700950, 722500, 747680, 794410, 867000, 934600, 953292, 1020000, 1083750, 1121520, 1156000, 1168250, 1191615, 1271056, 1350497, 1401900, 1445000, 1588820, 1734000, 1752375, 1869200, 1906584, 1986025, 2167500, 2243040, 2336500, 2383230, 2542112, 2700994, 2803800, 2890000, 2920625, 3177640, 3468000, 3504750, 3738400, 3813168, 3972050, 4051491, 4335000, 4673000, 4766460, 5401988, 5607600, 5780000, 5841250, 5958075, 6355280, 6752485, 7009500, 7626336, 7944100, 8102982, 8670000, 8761875, 9346000, 9532920, 9930125, 10803976, 11215200, 11682500, 11916150, 12710560, 13504970, 14019000, 15888200, 16205964, 17340000, 17523750, 18692000, 19065840, 19860250, 20257455, 21607952, 23365000, 23832300, 27009940, 28038000, 29790375, 31776400, 32411928, 33762425, 35047500, 38131680, 39720500, 40514910, 43215904, 46730000, 47664600, 49650625, 54019880, 56076000, 59580750, 63552800, 64823856, 67524850, 70095000, 79441000, 81029820, 93460000, 95329200, 99301250, 101287275, 108039760, 119161500, 129647712, 135049700, 140190000, 148951875, 158882000, 162059640, 168812125, 190658400, 198602500, 202574550, 216079520, 238323000, 270099400, 280380000, 297903750, 317764000, 324119280, 337624250, 397205000, 405149100, 476646000, 506436375, 540198800, 595807500, 648238560, 675248500, 794410000, 810298200, 844060625, 953292000, 1012872750, 1080397600, 1191615000, 1350497000, 1588820000, 1620596400, 1688121250, 2025745500, 2383230000, 2532181875, 2700994000, 3241192800, 3376242500, 4051491000, 4766460000, 5064363750, 5401988000, 6752485000, 8102982000, 10128727500, 13504970000, 16205964000, 20257455000, 27009940000, 40514910000, 81029820000]

約数ペア:

[(1, 81029820000), (2, 40514910000), (3, 27009940000), (4, 20257455000), (5, 16205964000), (6, 13504970000), (8, 10128727500), (10, 8102982000), (12, 6752485000), (15, 5401988000), (16, 5064363750), (17, 4766460000), (20, 4051491000), (24, 3376242500), (25, 3241192800), (30, 2700994000), (32, 2532181875), (34, 2383230000), (40, 2025745500), (48, 1688121250), (50, 1620596400), (51, 1588820000), (60, 1350497000), (68, 1191615000), (75, 1080397600), (80, 1012872750), (85, 953292000), (96, 844060625), (100, 810298200), (102, 794410000), (120, 675248500), (125, 648238560), (136, 595807500), (150, 540198800), (160, 506436375), (170, 476646000), (200, 405149100), (204, 397205000), (240, 337624250), (250, 324119280), (255, 317764000), (272, 297903750), (289, 280380000), (300, 270099400), (340, 238323000), (375, 216079520), (400, 202574550), (408, 198602500), (425, 190658400), (480, 168812125), (500, 162059640), (510, 158882000), (544, 148951875), (578, 140190000), (600, 135049700), (625, 129647712), (680, 119161500), (750, 108039760), (800, 101287275), (816, 99301250), (850, 95329200), (867, 93460000), (1000, 81029820), (1020, 79441000), (1156, 70095000), (1200, 67524850), (1250, 64823856), (1275, 63552800), (1360, 59580750), (1445, 56076000), (1500, 54019880), (1632, 49650625), (1700, 47664600), (1734, 46730000), (1875, 43215904), (2000, 40514910), (2040, 39720500), (2125, 38131680), (2312, 35047500), (2400, 33762425), (2500, 32411928), (2550, 31776400), (2720, 29790375), (2890, 28038000), (3000, 27009940), (3400, 23832300), (3468, 23365000), (3750, 21607952), (4000, 20257455), (4080, 19860250), (4250, 19065840), (4335, 18692000), (4624, 17523750), (4673, 17340000), (5000, 16205964), (5100, 15888200), (5780, 14019000), (6000, 13504970), (6375, 12710560), (6800, 11916150), (6936, 11682500), (7225, 11215200), (7500, 10803976), (8160, 9930125), (8500, 9532920), (8670, 9346000), (9248, 8761875), (9346, 8670000), (10000, 8102982), (10200, 7944100), (10625, 7626336), (11560, 7009500), (12000, 6752485), (12750, 6355280), (13600, 5958075), (13872, 5841250), (14019, 5780000), (14450, 5607600), (15000, 5401988), (17000, 4766460), (17340, 4673000), (18692, 4335000), (20000, 4051491), (20400, 3972050), (21250, 3813168), (21675, 3738400), (23120, 3504750), (23365, 3468000), (25500, 3177640), (27744, 2920625), (28038, 2890000), (28900, 2803800), (30000, 2700994), (31875, 2542112), (34000, 2383230), (34680, 2336500), (36125, 2243040), (37384, 2167500), (40800, 1986025), (42500, 1906584), (43350, 1869200), (46240, 1752375), (46730, 1734000), (51000, 1588820), (56076, 1445000), (57800, 1401900), (60000, 1350497), (63750, 1271056), (68000, 1191615), (69360, 1168250), (70095, 1156000), (72250, 1121520), (74768, 1083750), (79441, 1020000), (85000, 953292), (86700, 934600), (93460, 867000), (102000, 794410), (108375, 747680), (112152, 722500), (115600, 700950), (116825, 693600), (127500, 635528), (138720, 584125), (140190, 578000), (144500, 560760), (149536, 541875), (158882, 510000), (170000, 476646), (173400, 467300), (180625, 448608), (186920, 433500), (204000, 397205), (216750, 373840), (224304, 361250), (231200, 350475), (233650, 346800), (238323, 340000), (255000, 317764), (280380, 289000)]