65572074880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4141

約数の個数: 256

約数和(自身を含む): 176694436800

約数和(自身を除く): 111122361920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 53, 64, 65, 74, 80, 104, 106, 128, 130, 148, 160, 185, 208, 212, 260, 265, 296, 320, 370, 416, 424, 481, 520, 530, 592, 640, 689, 740, 832, 848, 962, 1040, 1060, 1184, 1378, 1480, 1664, 1696, 1924, 1961, 2080, 2120, 2368, 2405, 2756, 2960, 3392, 3445, 3848, 3922, 4019, 4160, 4240, 4736, 4810, 5512, 5920, 6784, 6890, 7696, 7844, 8038, 8320, 8480, 9620, 9805, 11024, 11840, 13780, 15392, 15688, 16076, 16960, 19240, 19610, 20095, 22048, 23680, 25493, 27560, 30784, 31376, 32152, 33920, 38480, 39220, 40190, 44096, 50986, 52247, 55120, 61568, 62752, 64304, 76960, 78440, 80380, 88192, 101972, 104494, 110240, 125504, 127465, 128608, 148703, 153920, 156880, 160760, 203944, 208988, 213007, 220480, 251008, 254930, 257216, 261235, 297406, 307840, 313760, 321520, 407888, 417976, 426014, 440960, 509860, 514432, 522470, 594812, 627520, 643040, 743515, 815776, 835952, 852028, 1019720, 1044940, 1065035, 1189624, 1255040, 1286080, 1487030, 1631552, 1671904, 1704056, 1933139, 2039440, 2089880, 2130070, 2379248, 2572160, 2769091, 2974060, 3263104, 3343808, 3408112, 3866278, 4078880, 4179760, 4260140, 4758496, 5538182, 5948120, 6687616, 6816224, 7732556, 7881259, 8157760, 8359520, 8520280, 9516992, 9665695, 11076364, 11896240, 13632448, 13845455, 15465112, 15762518, 16315520, 16719040, 17040560, 19033984, 19331390, 22152728, 23792480, 27264896, 27690910, 30930224, 31525036, 33438080, 34081120, 38662780, 39406295, 44305456, 47584960, 55381820, 61860448, 63050072, 68162240, 77325560, 78812590, 88610912, 95169920, 102456367, 110763640, 123720896, 126100144, 136324480, 154651120, 157625180, 177221824, 204912734, 221527280, 247441792, 252200288, 309302240, 315250360, 354443648, 409825468, 443054560, 504400576, 512281835, 618604480, 630500720, 819650936, 886109120, 1008801152, 1024563670, 1237208960, 1261001440, 1639301872, 1772218240, 2049127340, 2522002880, 3278603744, 4098254680, 5044005760, 6557207488, 8196509360, 13114414976, 16393018720, 32786037440, 65572074880]

約数ペア:

[(1, 65572074880), (2, 32786037440), (4, 16393018720), (5, 13114414976), (8, 8196509360), (10, 6557207488), (13, 5044005760), (16, 4098254680), (20, 3278603744), (26, 2522002880), (32, 2049127340), (37, 1772218240), (40, 1639301872), (52, 1261001440), (53, 1237208960), (64, 1024563670), (65, 1008801152), (74, 886109120), (80, 819650936), (104, 630500720), (106, 618604480), (128, 512281835), (130, 504400576), (148, 443054560), (160, 409825468), (185, 354443648), (208, 315250360), (212, 309302240), (260, 252200288), (265, 247441792), (296, 221527280), (320, 204912734), (370, 177221824), (416, 157625180), (424, 154651120), (481, 136324480), (520, 126100144), (530, 123720896), (592, 110763640), (640, 102456367), (689, 95169920), (740, 88610912), (832, 78812590), (848, 77325560), (962, 68162240), (1040, 63050072), (1060, 61860448), (1184, 55381820), (1378, 47584960), (1480, 44305456), (1664, 39406295), (1696, 38662780), (1924, 34081120), (1961, 33438080), (2080, 31525036), (2120, 30930224), (2368, 27690910), (2405, 27264896), (2756, 23792480), (2960, 22152728), (3392, 19331390), (3445, 19033984), (3848, 17040560), (3922, 16719040), (4019, 16315520), (4160, 15762518), (4240, 15465112), (4736, 13845455), (4810, 13632448), (5512, 11896240), (5920, 11076364), (6784, 9665695), (6890, 9516992), (7696, 8520280), (7844, 8359520), (8038, 8157760), (8320, 7881259), (8480, 7732556), (9620, 6816224), (9805, 6687616), (11024, 5948120), (11840, 5538182), (13780, 4758496), (15392, 4260140), (15688, 4179760), (16076, 4078880), (16960, 3866278), (19240, 3408112), (19610, 3343808), (20095, 3263104), (22048, 2974060), (23680, 2769091), (25493, 2572160), (27560, 2379248), (30784, 2130070), (31376, 2089880), (32152, 2039440), (33920, 1933139), (38480, 1704056), (39220, 1671904), (40190, 1631552), (44096, 1487030), (50986, 1286080), (52247, 1255040), (55120, 1189624), (61568, 1065035), (62752, 1044940), (64304, 1019720), (76960, 852028), (78440, 835952), (80380, 815776), (88192, 743515), (101972, 643040), (104494, 627520), (110240, 594812), (125504, 522470), (127465, 514432), (128608, 509860), (148703, 440960), (153920, 426014), (156880, 417976), (160760, 407888), (203944, 321520), (208988, 313760), (213007, 307840), (220480, 297406), (251008, 261235), (254930, 257216)]