816101450280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{53069}}^1$

素因数の和:53609

約数の個数: 256

約数和(自身を含む): 2819927520000

約数和(自身を除く): 2003826069720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 491, 522, 540, 580, 696, 783, 870, 982, 1044, 1080, 1160, 1305, 1473, 1566, 1740, 1964, 2088, 2455, 2610, 2946, 3132, 3480, 3915, 3928, 4419, 4910, 5220, 5892, 6264, 7365, 7830, 8838, 9820, 10440, 11784, 13257, 14239, 14730, 15660, 17676, 19640, 22095, 26514, 28478, 29460, 31320, 35352, 42717, 44190, 53028, 53069, 56956, 58920, 66285, 71195, 85434, 88380, 106056, 106138, 113912, 128151, 132570, 142390, 159207, 170868, 176760, 212276, 213585, 256302, 265140, 265345, 284780, 318414, 341736, 384453, 424552, 427170, 477621, 512604, 530280, 530690, 569560, 636828, 640755, 768906, 796035, 854340, 955242, 1025208, 1061380, 1273656, 1281510, 1432863, 1537812, 1539001, 1592070, 1708680, 1910484, 1922265, 2122760, 2388105, 2563020, 2865726, 3075624, 3078002, 3184140, 3820968, 3844530, 4617003, 4776210, 5126040, 5731452, 6156004, 6368280, 7164315, 7689060, 7695005, 9234006, 9552420, 11462904, 12312008, 13851009, 14328630, 15378120, 15390010, 18468012, 19104840, 23085015, 26056879, 27702018, 28657260, 30780020, 36936024, 41553027, 46170030, 52113758, 55404036, 57314520, 61560040, 69255045, 78170637, 83106054, 92340060, 104227516, 110808072, 130284395, 138510090, 156341274, 166212108, 184680120, 207765135, 208455032, 234511911, 260568790, 277020180, 312682548, 332424216, 390853185, 415530270, 469023822, 521137580, 554040360, 625365096, 703535733, 755649491, 781706370, 831060540, 938047644, 1042275160, 1172559555, 1407071466, 1511298982, 1563412740, 1662121080, 1876095288, 2266948473, 2345119110, 2814142932, 3022597964, 3126825480, 3517678665, 3778247455, 4533896946, 4690238220, 5628285864, 6045195928, 6800845419, 7035357330, 7556494910, 9067793892, 9380476440, 11334742365, 13601690838, 14070714660, 15112989820, 18135587784, 20402536257, 22669484730, 27203381676, 28141429320, 30225979640, 34004227095, 40805072514, 45338969460, 54406763352, 68008454190, 81610145028, 90677938920, 102012681285, 136016908380, 163220290056, 204025362570, 272033816760, 408050725140, 816101450280]

約数ペア:

[(1, 816101450280), (2, 408050725140), (3, 272033816760), (4, 204025362570), (5, 163220290056), (6, 136016908380), (8, 102012681285), (9, 90677938920), (10, 81610145028), (12, 68008454190), (15, 54406763352), (18, 45338969460), (20, 40805072514), (24, 34004227095), (27, 30225979640), (29, 28141429320), (30, 27203381676), (36, 22669484730), (40, 20402536257), (45, 18135587784), (54, 15112989820), (58, 14070714660), (60, 13601690838), (72, 11334742365), (87, 9380476440), (90, 9067793892), (108, 7556494910), (116, 7035357330), (120, 6800845419), (135, 6045195928), (145, 5628285864), (174, 4690238220), (180, 4533896946), (216, 3778247455), (232, 3517678665), (261, 3126825480), (270, 3022597964), (290, 2814142932), (348, 2345119110), (360, 2266948473), (435, 1876095288), (491, 1662121080), (522, 1563412740), (540, 1511298982), (580, 1407071466), (696, 1172559555), (783, 1042275160), (870, 938047644), (982, 831060540), (1044, 781706370), (1080, 755649491), (1160, 703535733), (1305, 625365096), (1473, 554040360), (1566, 521137580), (1740, 469023822), (1964, 415530270), (2088, 390853185), (2455, 332424216), (2610, 312682548), (2946, 277020180), (3132, 260568790), (3480, 234511911), (3915, 208455032), (3928, 207765135), (4419, 184680120), (4910, 166212108), (5220, 156341274), (5892, 138510090), (6264, 130284395), (7365, 110808072), (7830, 104227516), (8838, 92340060), (9820, 83106054), (10440, 78170637), (11784, 69255045), (13257, 61560040), (14239, 57314520), (14730, 55404036), (15660, 52113758), (17676, 46170030), (19640, 41553027), (22095, 36936024), (26514, 30780020), (28478, 28657260), (29460, 27702018), (31320, 26056879), (35352, 23085015), (42717, 19104840), (44190, 18468012), (53028, 15390010), (53069, 15378120), (56956, 14328630), (58920, 13851009), (66285, 12312008), (71195, 11462904), (85434, 9552420), (88380, 9234006), (106056, 7695005), (106138, 7689060), (113912, 7164315), (128151, 6368280), (132570, 6156004), (142390, 5731452), (159207, 5126040), (170868, 4776210), (176760, 4617003), (212276, 3844530), (213585, 3820968), (256302, 3184140), (265140, 3078002), (265345, 3075624), (284780, 2865726), (318414, 2563020), (341736, 2388105), (384453, 2122760), (424552, 1922265), (427170, 1910484), (477621, 1708680), (512604, 1592070), (530280, 1539001), (530690, 1537812), (569560, 1432863), (636828, 1281510), (640755, 1273656), (768906, 1061380), (796035, 1025208), (854340, 955242)]