28946994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8267

約数の個数: 320

約数和(自身を含む): 101418270720

約数和(自身を除く): 72471276720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 125, 150, 152, 155, 186, 190, 200, 228, 240, 248, 250, 285, 300, 304, 310, 372, 375, 380, 400, 456, 465, 475, 496, 500, 570, 589, 600, 620, 744, 750, 760, 775, 912, 930, 950, 1000, 1140, 1178, 1200, 1240, 1425, 1488, 1500, 1520, 1550, 1767, 1860, 1900, 2000, 2280, 2325, 2356, 2375, 2480, 2850, 2945, 3000, 3100, 3534, 3720, 3800, 3875, 4560, 4650, 4712, 4750, 5700, 5890, 6000, 6200, 7068, 7125, 7440, 7600, 7750, 8191, 8835, 9300, 9424, 9500, 11400, 11625, 11780, 12400, 14136, 14250, 14725, 15500, 16382, 17670, 18600, 19000, 22800, 23250, 23560, 24573, 28272, 28500, 29450, 31000, 32764, 35340, 37200, 38000, 40955, 44175, 46500, 47120, 49146, 57000, 58900, 62000, 65528, 70680, 73625, 81910, 88350, 93000, 98292, 114000, 117800, 122865, 131056, 141360, 147250, 155629, 163820, 176700, 186000, 196584, 204775, 220875, 235600, 245730, 253921, 294500, 311258, 327640, 353400, 393168, 409550, 441750, 466887, 491460, 507842, 589000, 614325, 622516, 655280, 706800, 761763, 778145, 819100, 883500, 933774, 982920, 1015684, 1023875, 1178000, 1228650, 1245032, 1269605, 1523526, 1556290, 1638200, 1767000, 1867548, 1965840, 2031368, 2047750, 2334435, 2457300, 2490064, 2539210, 3047052, 3071625, 3112580, 3276400, 3534000, 3735096, 3808815, 3890725, 4062736, 4095500, 4668870, 4824499, 4914600, 5078420, 6094104, 6143250, 6225160, 6348025, 7470192, 7617630, 7781450, 8191000, 9337740, 9648998, 9829200, 10156840, 11672175, 12188208, 12286500, 12450320, 12696050, 14473497, 15235260, 15562900, 16382000, 18675480, 19044075, 19297996, 19453625, 20313680, 23344350, 24122495, 24573000, 25392100, 28946994, 30470520, 31125800, 31740125, 37350960, 38088150, 38595992, 38907250, 46688700, 48244990, 49146000, 50784200, 57893988, 58360875, 60941040, 62251600, 63480250, 72367485, 76176300, 77191984, 77814500, 93377400, 95220375, 96489980, 101568400, 115787976, 116721750, 120612475, 126960500, 144734970, 152352600, 155629000, 186754800, 190440750, 192979960, 231575952, 233443500, 241224950, 253921000, 289469940, 304705200, 311258000, 361837425, 380881500, 385959920, 466887000, 482449900, 507842000, 578939880, 603062375, 723674850, 761763000, 933774000, 964899800, 1157879760, 1206124750, 1447349700, 1523526000, 1809187125, 1929799600, 2412249500, 2894699400, 3618374250, 4824499000, 5789398800, 7236748500, 9648998000, 14473497000, 28946994000]

約数ペア:

[(1, 28946994000), (2, 14473497000), (3, 9648998000), (4, 7236748500), (5, 5789398800), (6, 4824499000), (8, 3618374250), (10, 2894699400), (12, 2412249500), (15, 1929799600), (16, 1809187125), (19, 1523526000), (20, 1447349700), (24, 1206124750), (25, 1157879760), (30, 964899800), (31, 933774000), (38, 761763000), (40, 723674850), (48, 603062375), (50, 578939880), (57, 507842000), (60, 482449900), (62, 466887000), (75, 385959920), (76, 380881500), (80, 361837425), (93, 311258000), (95, 304705200), (100, 289469940), (114, 253921000), (120, 241224950), (124, 233443500), (125, 231575952), (150, 192979960), (152, 190440750), (155, 186754800), (186, 155629000), (190, 152352600), (200, 144734970), (228, 126960500), (240, 120612475), (248, 116721750), (250, 115787976), (285, 101568400), (300, 96489980), (304, 95220375), (310, 93377400), (372, 77814500), (375, 77191984), (380, 76176300), (400, 72367485), (456, 63480250), (465, 62251600), (475, 60941040), (496, 58360875), (500, 57893988), (570, 50784200), (589, 49146000), (600, 48244990), (620, 46688700), (744, 38907250), (750, 38595992), (760, 38088150), (775, 37350960), (912, 31740125), (930, 31125800), (950, 30470520), (1000, 28946994), (1140, 25392100), (1178, 24573000), (1200, 24122495), (1240, 23344350), (1425, 20313680), (1488, 19453625), (1500, 19297996), (1520, 19044075), (1550, 18675480), (1767, 16382000), (1860, 15562900), (1900, 15235260), (2000, 14473497), (2280, 12696050), (2325, 12450320), (2356, 12286500), (2375, 12188208), (2480, 11672175), (2850, 10156840), (2945, 9829200), (3000, 9648998), (3100, 9337740), (3534, 8191000), (3720, 7781450), (3800, 7617630), (3875, 7470192), (4560, 6348025), (4650, 6225160), (4712, 6143250), (4750, 6094104), (5700, 5078420), (5890, 4914600), (6000, 4824499), (6200, 4668870), (7068, 4095500), (7125, 4062736), (7440, 3890725), (7600, 3808815), (7750, 3735096), (8191, 3534000), (8835, 3276400), (9300, 3112580), (9424, 3071625), (9500, 3047052), (11400, 2539210), (11625, 2490064), (11780, 2457300), (12400, 2334435), (14136, 2047750), (14250, 2031368), (14725, 1965840), (15500, 1867548), (16382, 1767000), (17670, 1638200), (18600, 1556290), (19000, 1523526), (22800, 1269605), (23250, 1245032), (23560, 1228650), (24573, 1178000), (28272, 1023875), (28500, 1015684), (29450, 982920), (31000, 933774), (32764, 883500), (35340, 819100), (37200, 778145), (38000, 761763), (40955, 706800), (44175, 655280), (46500, 622516), (47120, 614325), (49146, 589000), (57000, 507842), (58900, 491460), (62000, 466887), (65528, 441750), (70680, 409550), (73625, 393168), (81910, 353400), (88350, 327640), (93000, 311258), (98292, 294500), (114000, 253921), (117800, 245730), (122865, 235600), (131056, 220875), (141360, 204775), (147250, 196584), (155629, 186000), (163820, 176700)]