19917630000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1147

約数の個数: 400

約数和(自身を含む): 72516787200

約数和(自身を除く): 52599157200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 100, 108, 120, 125, 135, 142, 144, 150, 180, 200, 213, 216, 225, 240, 250, 270, 284, 300, 355, 360, 375, 400, 426, 432, 450, 500, 540, 568, 600, 625, 639, 675, 710, 720, 750, 852, 900, 1000, 1039, 1065, 1080, 1125, 1136, 1200, 1250, 1278, 1350, 1420, 1500, 1704, 1775, 1800, 1875, 1917, 2000, 2078, 2130, 2160, 2250, 2500, 2556, 2700, 2840, 3000, 3117, 3195, 3375, 3408, 3550, 3600, 3750, 3834, 4156, 4260, 4500, 5000, 5112, 5195, 5325, 5400, 5625, 5680, 6000, 6234, 6390, 6750, 7100, 7500, 7668, 8312, 8520, 8875, 9000, 9351, 9585, 10000, 10224, 10390, 10650, 10800, 11250, 12468, 12780, 13500, 14200, 15000, 15336, 15585, 15975, 16624, 16875, 17040, 17750, 18000, 18702, 19170, 20780, 21300, 22500, 24936, 25560, 25975, 26625, 27000, 28053, 28400, 30000, 30672, 31170, 31950, 33750, 35500, 37404, 38340, 41560, 42600, 44375, 45000, 46755, 47925, 49872, 51120, 51950, 53250, 54000, 56106, 62340, 63900, 67500, 71000, 73769, 74808, 76680, 77925, 79875, 83120, 85200, 88750, 90000, 93510, 95850, 103900, 106500, 112212, 124680, 127800, 129875, 133125, 135000, 140265, 142000, 147538, 149616, 153360, 155850, 159750, 177500, 187020, 191700, 207800, 213000, 221307, 224424, 233775, 239625, 249360, 255600, 259750, 266250, 270000, 280530, 295076, 311700, 319500, 355000, 368845, 374040, 383400, 389625, 399375, 415600, 426000, 442614, 448848, 467550, 479250, 519500, 532500, 561060, 590152, 623400, 639000, 649375, 663921, 701325, 710000, 737690, 748080, 766800, 779250, 798750, 885228, 935100, 958500, 1039000, 1065000, 1106535, 1122120, 1168875, 1180304, 1198125, 1246800, 1278000, 1298750, 1327842, 1402650, 1475380, 1558500, 1597500, 1770456, 1844225, 1870200, 1917000, 1948125, 1991763, 2078000, 2130000, 2213070, 2244240, 2337750, 2396250, 2597500, 2655684, 2805300, 2950760, 3117000, 3195000, 3319605, 3506625, 3540912, 3688450, 3740400, 3834000, 3896250, 3983526, 4426140, 4675500, 4792500, 5195000, 5311368, 5532675, 5610600, 5844375, 5901520, 6234000, 6390000, 6639210, 7013250, 7376900, 7792500, 7967052, 8852280, 9221125, 9351000, 9585000, 9958815, 10390000, 10622736, 11065350, 11221200, 11688750, 13278420, 14026500, 14753800, 15585000, 15934104, 16598025, 17533125, 17704560, 18442250, 18702000, 19170000, 19917630, 22130700, 23377500, 26556840, 27663375, 28053000, 29507600, 31170000, 31868208, 33196050, 35066250, 36884500, 39835260, 44261400, 46105625, 46755000, 49794075, 53113680, 55326750, 56106000, 66392100, 70132500, 73769000, 79670520, 82990125, 88522800, 92211250, 93510000, 99588150, 110653500, 132784200, 138316875, 140265000, 147538000, 159341040, 165980250, 184422500, 199176300, 221307000, 248970375, 265568400, 276633750, 280530000, 331960500, 368845000, 398352600, 414950625, 442614000, 497940750, 553267500, 663921000, 737690000, 796705200, 829901250, 995881500, 1106535000, 1244851875, 1327842000, 1659802500, 1991763000, 2213070000, 2489703750, 3319605000, 3983526000, 4979407500, 6639210000, 9958815000, 19917630000]

約数ペア:

[(1, 19917630000), (2, 9958815000), (3, 6639210000), (4, 4979407500), (5, 3983526000), (6, 3319605000), (8, 2489703750), (9, 2213070000), (10, 1991763000), (12, 1659802500), (15, 1327842000), (16, 1244851875), (18, 1106535000), (20, 995881500), (24, 829901250), (25, 796705200), (27, 737690000), (30, 663921000), (36, 553267500), (40, 497940750), (45, 442614000), (48, 414950625), (50, 398352600), (54, 368845000), (60, 331960500), (71, 280530000), (72, 276633750), (75, 265568400), (80, 248970375), (90, 221307000), (100, 199176300), (108, 184422500), (120, 165980250), (125, 159341040), (135, 147538000), (142, 140265000), (144, 138316875), (150, 132784200), (180, 110653500), (200, 99588150), (213, 93510000), (216, 92211250), (225, 88522800), (240, 82990125), (250, 79670520), (270, 73769000), (284, 70132500), (300, 66392100), (355, 56106000), (360, 55326750), (375, 53113680), (400, 49794075), (426, 46755000), (432, 46105625), (450, 44261400), (500, 39835260), (540, 36884500), (568, 35066250), (600, 33196050), (625, 31868208), (639, 31170000), (675, 29507600), (710, 28053000), (720, 27663375), (750, 26556840), (852, 23377500), (900, 22130700), (1000, 19917630), (1039, 19170000), (1065, 18702000), (1080, 18442250), (1125, 17704560), (1136, 17533125), (1200, 16598025), (1250, 15934104), (1278, 15585000), (1350, 14753800), (1420, 14026500), (1500, 13278420), (1704, 11688750), (1775, 11221200), (1800, 11065350), (1875, 10622736), (1917, 10390000), (2000, 9958815), (2078, 9585000), (2130, 9351000), (2160, 9221125), (2250, 8852280), (2500, 7967052), (2556, 7792500), (2700, 7376900), (2840, 7013250), (3000, 6639210), (3117, 6390000), (3195, 6234000), (3375, 5901520), (3408, 5844375), (3550, 5610600), (3600, 5532675), (3750, 5311368), (3834, 5195000), (4156, 4792500), (4260, 4675500), (4500, 4426140), (5000, 3983526), (5112, 3896250), (5195, 3834000), (5325, 3740400), (5400, 3688450), (5625, 3540912), (5680, 3506625), (6000, 3319605), (6234, 3195000), (6390, 3117000), (6750, 2950760), (7100, 2805300), (7500, 2655684), (7668, 2597500), (8312, 2396250), (8520, 2337750), (8875, 2244240), (9000, 2213070), (9351, 2130000), (9585, 2078000), (10000, 1991763), (10224, 1948125), (10390, 1917000), (10650, 1870200), (10800, 1844225), (11250, 1770456), (12468, 1597500), (12780, 1558500), (13500, 1475380), (14200, 1402650), (15000, 1327842), (15336, 1298750), (15585, 1278000), (15975, 1246800), (16624, 1198125), (16875, 1180304), (17040, 1168875), (17750, 1122120), (18000, 1106535), (18702, 1065000), (19170, 1039000), (20780, 958500), (21300, 935100), (22500, 885228), (24936, 798750), (25560, 779250), (25975, 766800), (26625, 748080), (27000, 737690), (28053, 710000), (28400, 701325), (30000, 663921), (30672, 649375), (31170, 639000), (31950, 623400), (33750, 590152), (35500, 561060), (37404, 532500), (38340, 519500), (41560, 479250), (42600, 467550), (44375, 448848), (45000, 442614), (46755, 426000), (47925, 415600), (49872, 399375), (51120, 389625), (51950, 383400), (53250, 374040), (54000, 368845), (56106, 355000), (62340, 319500), (63900, 311700), (67500, 295076), (71000, 280530), (73769, 270000), (74808, 266250), (76680, 259750), (77925, 255600), (79875, 249360), (83120, 239625), (85200, 233775), (88750, 224424), (90000, 221307), (93510, 213000), (95850, 207800), (103900, 191700), (106500, 187020), (112212, 177500), (124680, 159750), (127800, 155850), (129875, 153360), (133125, 149616), (135000, 147538), (140265, 142000)]