20484878700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1674

約数の個数: 432

約数和(自身を含む): 73103821056

約数和(自身を除く): 52618942356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 25, 26, 30, 33, 39, 44, 46, 50, 52, 55, 60, 65, 66, 69, 75, 78, 92, 100, 110, 115, 130, 132, 138, 143, 150, 156, 165, 169, 195, 220, 230, 253, 260, 275, 276, 286, 299, 300, 325, 330, 338, 345, 390, 429, 460, 506, 507, 550, 572, 575, 598, 650, 660, 676, 690, 715, 759, 780, 825, 845, 858, 897, 975, 1012, 1014, 1100, 1150, 1196, 1265, 1300, 1380, 1430, 1495, 1518, 1597, 1650, 1690, 1716, 1725, 1794, 1859, 1950, 2028, 2145, 2300, 2530, 2535, 2860, 2990, 3036, 3194, 3289, 3300, 3380, 3450, 3575, 3588, 3718, 3795, 3887, 3900, 4225, 4290, 4485, 4791, 5060, 5070, 5577, 5980, 6325, 6388, 6578, 6900, 7150, 7436, 7475, 7590, 7774, 7985, 8450, 8580, 8970, 9295, 9582, 9867, 10140, 10725, 11154, 11661, 12650, 12675, 13156, 14300, 14950, 15180, 15548, 15970, 16445, 16900, 17567, 17940, 18590, 18975, 19164, 19435, 19734, 20761, 21450, 22308, 22425, 23322, 23955, 25300, 25350, 27885, 29900, 31940, 32890, 35134, 36731, 37180, 37950, 38870, 39468, 39925, 41522, 42757, 42900, 44850, 46475, 46644, 47910, 49335, 50700, 52701, 55770, 58305, 62283, 65780, 70268, 73462, 75900, 77740, 79850, 82225, 83044, 85514, 87835, 89700, 92950, 95820, 97175, 98670, 103805, 105402, 110193, 111540, 116610, 119775, 124566, 128271, 139425, 146924, 159700, 164450, 171028, 175670, 183655, 185900, 194350, 197340, 207610, 210804, 213785, 220386, 228371, 233220, 239550, 246675, 249132, 256542, 263505, 269893, 278850, 291525, 311415, 328900, 351340, 367310, 388700, 404041, 415220, 427570, 439175, 440772, 456742, 477503, 479100, 493350, 513084, 519025, 527010, 539786, 550965, 557700, 583050, 622830, 641355, 685113, 734620, 808082, 809679, 855140, 878350, 913484, 918275, 955006, 986700, 1038050, 1054020, 1068925, 1079572, 1101930, 1141855, 1166100, 1212123, 1245660, 1282710, 1317525, 1349465, 1370226, 1432509, 1557075, 1616164, 1619358, 1756700, 1836550, 1910012, 2020205, 2076100, 2137850, 2203860, 2283710, 2387515, 2424246, 2565420, 2635050, 2698930, 2740452, 2754825, 2865018, 2968823, 3114150, 3206775, 3238716, 3425565, 3673100, 4040410, 4048395, 4275700, 4567420, 4775030, 4848492, 5252533, 5270100, 5397860, 5509650, 5709275, 5730036, 5937646, 6060615, 6207539, 6228300, 6413550, 6747325, 6851130, 7162545, 8080820, 8096790, 8906469, 9550060, 10101025, 10505066, 11019300, 11418550, 11875292, 11937575, 12121230, 12415078, 12827100, 13494650, 13702260, 14325090, 14844115, 15757599, 16193580, 17127825, 17812938, 18622617, 20202050, 20241975, 21010132, 22837100, 23875150, 24242460, 24830156, 26262665, 26989300, 28650180, 29688230, 30303075, 31037695, 31515198, 34255650, 35625876, 35812725, 37245234, 40404100, 40483950, 44532345, 47750300, 52525330, 59376460, 60606150, 62075390, 63030396, 68282929, 68511300, 71625450, 74220575, 74490468, 78787995, 80967900, 89064690, 93113085, 105050660, 121212300, 124150780, 131313325, 136565858, 143250900, 148441150, 155188475, 157575990, 178129380, 186226170, 204848787, 222661725, 262626650, 273131716, 296882300, 310376950, 315151980, 341414645, 372452340, 393939975, 409697574, 445323450, 465565425, 525253300, 620753900, 682829290, 787879950, 819395148, 890646900, 931130850, 1024243935, 1365658580, 1575759900, 1707073225, 1862261700, 2048487870, 3414146450, 4096975740, 5121219675, 6828292900, 10242439350, 20484878700]

約数ペア:

[(1, 20484878700), (2, 10242439350), (3, 6828292900), (4, 5121219675), (5, 4096975740), (6, 3414146450), (10, 2048487870), (11, 1862261700), (12, 1707073225), (13, 1575759900), (15, 1365658580), (20, 1024243935), (22, 931130850), (23, 890646900), (25, 819395148), (26, 787879950), (30, 682829290), (33, 620753900), (39, 525253300), (44, 465565425), (46, 445323450), (50, 409697574), (52, 393939975), (55, 372452340), (60, 341414645), (65, 315151980), (66, 310376950), (69, 296882300), (75, 273131716), (78, 262626650), (92, 222661725), (100, 204848787), (110, 186226170), (115, 178129380), (130, 157575990), (132, 155188475), (138, 148441150), (143, 143250900), (150, 136565858), (156, 131313325), (165, 124150780), (169, 121212300), (195, 105050660), (220, 93113085), (230, 89064690), (253, 80967900), (260, 78787995), (275, 74490468), (276, 74220575), (286, 71625450), (299, 68511300), (300, 68282929), (325, 63030396), (330, 62075390), (338, 60606150), (345, 59376460), (390, 52525330), (429, 47750300), (460, 44532345), (506, 40483950), (507, 40404100), (550, 37245234), (572, 35812725), (575, 35625876), (598, 34255650), (650, 31515198), (660, 31037695), (676, 30303075), (690, 29688230), (715, 28650180), (759, 26989300), (780, 26262665), (825, 24830156), (845, 24242460), (858, 23875150), (897, 22837100), (975, 21010132), (1012, 20241975), (1014, 20202050), (1100, 18622617), (1150, 17812938), (1196, 17127825), (1265, 16193580), (1300, 15757599), (1380, 14844115), (1430, 14325090), (1495, 13702260), (1518, 13494650), (1597, 12827100), (1650, 12415078), (1690, 12121230), (1716, 11937575), (1725, 11875292), (1794, 11418550), (1859, 11019300), (1950, 10505066), (2028, 10101025), (2145, 9550060), (2300, 8906469), (2530, 8096790), (2535, 8080820), (2860, 7162545), (2990, 6851130), (3036, 6747325), (3194, 6413550), (3289, 6228300), (3300, 6207539), (3380, 6060615), (3450, 5937646), (3575, 5730036), (3588, 5709275), (3718, 5509650), (3795, 5397860), (3887, 5270100), (3900, 5252533), (4225, 4848492), (4290, 4775030), (4485, 4567420), (4791, 4275700), (5060, 4048395), (5070, 4040410), (5577, 3673100), (5980, 3425565), (6325, 3238716), (6388, 3206775), (6578, 3114150), (6900, 2968823), (7150, 2865018), (7436, 2754825), (7475, 2740452), (7590, 2698930), (7774, 2635050), (7985, 2565420), (8450, 2424246), (8580, 2387515), (8970, 2283710), (9295, 2203860), (9582, 2137850), (9867, 2076100), (10140, 2020205), (10725, 1910012), (11154, 1836550), (11661, 1756700), (12650, 1619358), (12675, 1616164), (13156, 1557075), (14300, 1432509), (14950, 1370226), (15180, 1349465), (15548, 1317525), (15970, 1282710), (16445, 1245660), (16900, 1212123), (17567, 1166100), (17940, 1141855), (18590, 1101930), (18975, 1079572), (19164, 1068925), (19435, 1054020), (19734, 1038050), (20761, 986700), (21450, 955006), (22308, 918275), (22425, 913484), (23322, 878350), (23955, 855140), (25300, 809679), (25350, 808082), (27885, 734620), (29900, 685113), (31940, 641355), (32890, 622830), (35134, 583050), (36731, 557700), (37180, 550965), (37950, 539786), (38870, 527010), (39468, 519025), (39925, 513084), (41522, 493350), (42757, 479100), (42900, 477503), (44850, 456742), (46475, 440772), (46644, 439175), (47910, 427570), (49335, 415220), (50700, 404041), (52701, 388700), (55770, 367310), (58305, 351340), (62283, 328900), (65780, 311415), (70268, 291525), (73462, 278850), (75900, 269893), (77740, 263505), (79850, 256542), (82225, 249132), (83044, 246675), (85514, 239550), (87835, 233220), (89700, 228371), (92950, 220386), (95820, 213785), (97175, 210804), (98670, 207610), (103805, 197340), (105402, 194350), (110193, 185900), (111540, 183655), (116610, 175670), (119775, 171028), (124566, 164450), (128271, 159700), (139425, 146924)]