2712536820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 9680186880

約数和(自身を除く): 6967650060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 151, 159, 180, 210, 212, 252, 265, 269, 302, 315, 318, 371, 420, 453, 477, 530, 538, 604, 630, 636, 742, 755, 795, 807, 906, 954, 1057, 1060, 1076, 1113, 1260, 1345, 1359, 1484, 1510, 1590, 1614, 1812, 1855, 1883, 1908, 2114, 2226, 2265, 2385, 2421, 2690, 2718, 3020, 3171, 3180, 3228, 3339, 3710, 3766, 4035, 4228, 4452, 4530, 4770, 4842, 5285, 5380, 5436, 5565, 5649, 6342, 6678, 6795, 7420, 7532, 8003, 8070, 9060, 9415, 9513, 9540, 9684, 10570, 11130, 11298, 12105, 12684, 13356, 13590, 14257, 15855, 16006, 16140, 16695, 16947, 18830, 19026, 21140, 22260, 22596, 24009, 24210, 27180, 28245, 28514, 31710, 32012, 33390, 33894, 37660, 38052, 40015, 40619, 42771, 47565, 48018, 48420, 56021, 56490, 57028, 63420, 66780, 67788, 71285, 72027, 80030, 81238, 84735, 85542, 95130, 96036, 99799, 112042, 112980, 120045, 121857, 128313, 142570, 144054, 160060, 162476, 168063, 169470, 171084, 190260, 199598, 203095, 213855, 224084, 240090, 243714, 256626, 280105, 284333, 285140, 288108, 299397, 336126, 338940, 360135, 365571, 399196, 406190, 427710, 480180, 487428, 498995, 504189, 513252, 560210, 568666, 598794, 609285, 641565, 672252, 720270, 731142, 812380, 840315, 852999, 855420, 898191, 997990, 1008378, 1120420, 1137332, 1197588, 1218570, 1283130, 1421665, 1440540, 1462284, 1496985, 1680630, 1705998, 1796382, 1827855, 1995980, 2016756, 2152807, 2437140, 2520945, 2558997, 2566260, 2843330, 2993970, 3361260, 3411996, 3592764, 3655710, 4264995, 4305614, 4490955, 5041890, 5117994, 5686660, 5987940, 6458421, 7311420, 8529990, 8611228, 8981910, 10083780, 10235988, 10764035, 12794985, 12916842, 15069649, 17059980, 17963820, 19375263, 21528070, 25589970, 25833684, 30139298, 32292105, 38750526, 43056140, 45208947, 51179940, 60278596, 64584210, 75348245, 77501052, 90417894, 96876315, 129168420, 135626841, 150696490, 180835788, 193752630, 226044735, 271253682, 301392980, 387505260, 452089470, 542507364, 678134205, 904178940, 1356268410, 2712536820]

約数ペア:

[(1, 2712536820), (2, 1356268410), (3, 904178940), (4, 678134205), (5, 542507364), (6, 452089470), (7, 387505260), (9, 301392980), (10, 271253682), (12, 226044735), (14, 193752630), (15, 180835788), (18, 150696490), (20, 135626841), (21, 129168420), (28, 96876315), (30, 90417894), (35, 77501052), (36, 75348245), (42, 64584210), (45, 60278596), (53, 51179940), (60, 45208947), (63, 43056140), (70, 38750526), (84, 32292105), (90, 30139298), (105, 25833684), (106, 25589970), (126, 21528070), (140, 19375263), (151, 17963820), (159, 17059980), (180, 15069649), (210, 12916842), (212, 12794985), (252, 10764035), (265, 10235988), (269, 10083780), (302, 8981910), (315, 8611228), (318, 8529990), (371, 7311420), (420, 6458421), (453, 5987940), (477, 5686660), (530, 5117994), (538, 5041890), (604, 4490955), (630, 4305614), (636, 4264995), (742, 3655710), (755, 3592764), (795, 3411996), (807, 3361260), (906, 2993970), (954, 2843330), (1057, 2566260), (1060, 2558997), (1076, 2520945), (1113, 2437140), (1260, 2152807), (1345, 2016756), (1359, 1995980), (1484, 1827855), (1510, 1796382), (1590, 1705998), (1614, 1680630), (1812, 1496985), (1855, 1462284), (1883, 1440540), (1908, 1421665), (2114, 1283130), (2226, 1218570), (2265, 1197588), (2385, 1137332), (2421, 1120420), (2690, 1008378), (2718, 997990), (3020, 898191), (3171, 855420), (3180, 852999), (3228, 840315), (3339, 812380), (3710, 731142), (3766, 720270), (4035, 672252), (4228, 641565), (4452, 609285), (4530, 598794), (4770, 568666), (4842, 560210), (5285, 513252), (5380, 504189), (5436, 498995), (5565, 487428), (5649, 480180), (6342, 427710), (6678, 406190), (6795, 399196), (7420, 365571), (7532, 360135), (8003, 338940), (8070, 336126), (9060, 299397), (9415, 288108), (9513, 285140), (9540, 284333), (9684, 280105), (10570, 256626), (11130, 243714), (11298, 240090), (12105, 224084), (12684, 213855), (13356, 203095), (13590, 199598), (14257, 190260), (15855, 171084), (16006, 169470), (16140, 168063), (16695, 162476), (16947, 160060), (18830, 144054), (19026, 142570), (21140, 128313), (22260, 121857), (22596, 120045), (24009, 112980), (24210, 112042), (27180, 99799), (28245, 96036), (28514, 95130), (31710, 85542), (32012, 84735), (33390, 81238), (33894, 80030), (37660, 72027), (38052, 71285), (40015, 67788), (40619, 66780), (42771, 63420), (47565, 57028), (48018, 56490), (48420, 56021)]