19002714240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1987}}^1$

素因数の和:2319

約数の個数: 256

約数和(自身を含む): 64385435520

約数和(自身を除く): 45382721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 293, 320, 340, 384, 408, 480, 510, 544, 586, 640, 680, 816, 879, 960, 1020, 1088, 1172, 1360, 1465, 1632, 1758, 1920, 1987, 2040, 2176, 2344, 2720, 2930, 3264, 3516, 3974, 4080, 4395, 4688, 4981, 5440, 5860, 5961, 6528, 7032, 7948, 8160, 8790, 9376, 9935, 9962, 10880, 11720, 11922, 14064, 14943, 15896, 16320, 17580, 18752, 19870, 19924, 23440, 23844, 24905, 28128, 29805, 29886, 31792, 32640, 33779, 35160, 37504, 39740, 39848, 46880, 47688, 49810, 56256, 59610, 59772, 63584, 67558, 70320, 74715, 79480, 79696, 93760, 95376, 99620, 101337, 112512, 119220, 119544, 127168, 135116, 140640, 149430, 158960, 159392, 168895, 187520, 190752, 199240, 202674, 238440, 239088, 254336, 270232, 281280, 298860, 317920, 318784, 337790, 381504, 398480, 405348, 476880, 478176, 506685, 540464, 562560, 582191, 597720, 635840, 637568, 675580, 763008, 796960, 810696, 953760, 956352, 1013370, 1080928, 1164382, 1195440, 1271680, 1351160, 1593920, 1621392, 1746573, 1907520, 1912704, 2026740, 2161856, 2328764, 2390880, 2702320, 2910955, 3187840, 3242784, 3493146, 3815040, 4053480, 4323712, 4657528, 4781760, 5404640, 5821910, 6485568, 6986292, 8106960, 8732865, 9315056, 9563520, 9897247, 10809280, 11643820, 12971136, 13972584, 16213920, 17465730, 18630112, 19794494, 21618560, 23287640, 27945168, 29691741, 32427840, 34931460, 37260224, 39588988, 46575280, 49486235, 55890336, 59383482, 64855680, 69862920, 74520448, 79177976, 93150560, 98972470, 111780672, 118766964, 139725840, 148458705, 158355952, 186301120, 197944940, 223561344, 237533928, 279451680, 296917410, 316711904, 372602240, 395889880, 475067856, 558903360, 593834820, 633423808, 791779760, 950135712, 1117806720, 1187669640, 1266847616, 1583559520, 1900271424, 2375339280, 3167119040, 3800542848, 4750678560, 6334238080, 9501357120, 19002714240]

約数ペア:

[(1, 19002714240), (2, 9501357120), (3, 6334238080), (4, 4750678560), (5, 3800542848), (6, 3167119040), (8, 2375339280), (10, 1900271424), (12, 1583559520), (15, 1266847616), (16, 1187669640), (17, 1117806720), (20, 950135712), (24, 791779760), (30, 633423808), (32, 593834820), (34, 558903360), (40, 475067856), (48, 395889880), (51, 372602240), (60, 316711904), (64, 296917410), (68, 279451680), (80, 237533928), (85, 223561344), (96, 197944940), (102, 186301120), (120, 158355952), (128, 148458705), (136, 139725840), (160, 118766964), (170, 111780672), (192, 98972470), (204, 93150560), (240, 79177976), (255, 74520448), (272, 69862920), (293, 64855680), (320, 59383482), (340, 55890336), (384, 49486235), (408, 46575280), (480, 39588988), (510, 37260224), (544, 34931460), (586, 32427840), (640, 29691741), (680, 27945168), (816, 23287640), (879, 21618560), (960, 19794494), (1020, 18630112), (1088, 17465730), (1172, 16213920), (1360, 13972584), (1465, 12971136), (1632, 11643820), (1758, 10809280), (1920, 9897247), (1987, 9563520), (2040, 9315056), (2176, 8732865), (2344, 8106960), (2720, 6986292), (2930, 6485568), (3264, 5821910), (3516, 5404640), (3974, 4781760), (4080, 4657528), (4395, 4323712), (4688, 4053480), (4981, 3815040), (5440, 3493146), (5860, 3242784), (5961, 3187840), (6528, 2910955), (7032, 2702320), (7948, 2390880), (8160, 2328764), (8790, 2161856), (9376, 2026740), (9935, 1912704), (9962, 1907520), (10880, 1746573), (11720, 1621392), (11922, 1593920), (14064, 1351160), (14943, 1271680), (15896, 1195440), (16320, 1164382), (17580, 1080928), (18752, 1013370), (19870, 956352), (19924, 953760), (23440, 810696), (23844, 796960), (24905, 763008), (28128, 675580), (29805, 637568), (29886, 635840), (31792, 597720), (32640, 582191), (33779, 562560), (35160, 540464), (37504, 506685), (39740, 478176), (39848, 476880), (46880, 405348), (47688, 398480), (49810, 381504), (56256, 337790), (59610, 318784), (59772, 317920), (63584, 298860), (67558, 281280), (70320, 270232), (74715, 254336), (79480, 239088), (79696, 238440), (93760, 202674), (95376, 199240), (99620, 190752), (101337, 187520), (112512, 168895), (119220, 159392), (119544, 158960), (127168, 149430), (135116, 140640)]