2720687760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1251

約数の個数: 360

約数和(自身を含む): 10796737536

約数和(自身を除く): 8076049776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 67, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 134, 140, 144, 147, 168, 180, 196, 201, 210, 240, 245, 252, 268, 280, 294, 315, 335, 336, 360, 392, 402, 420, 441, 469, 490, 504, 536, 560, 588, 603, 630, 670, 720, 735, 784, 804, 840, 882, 938, 980, 1005, 1008, 1072, 1151, 1176, 1206, 1260, 1340, 1407, 1470, 1608, 1680, 1764, 1876, 1960, 2010, 2205, 2302, 2345, 2352, 2412, 2520, 2680, 2814, 2940, 3015, 3216, 3283, 3453, 3528, 3752, 3920, 4020, 4221, 4410, 4604, 4690, 4824, 5040, 5360, 5628, 5755, 5880, 6030, 6566, 6906, 7035, 7056, 7504, 8040, 8057, 8442, 8820, 9208, 9380, 9648, 9849, 10359, 11256, 11510, 11760, 12060, 13132, 13812, 14070, 16080, 16114, 16415, 16884, 17265, 17640, 18416, 18760, 19698, 20718, 21105, 22512, 23020, 24120, 24171, 26264, 27624, 28140, 29547, 32228, 32830, 33768, 34530, 35280, 37520, 39396, 40285, 41436, 42210, 46040, 48240, 48342, 49245, 51795, 52528, 55248, 56280, 56399, 59094, 64456, 65660, 67536, 69060, 72513, 77117, 78792, 80570, 82872, 84420, 92080, 96684, 98490, 103590, 112560, 112798, 118188, 120855, 128912, 131320, 138120, 145026, 147735, 154234, 157584, 161140, 165744, 168840, 169197, 193368, 196980, 207180, 225596, 231351, 236376, 241710, 262640, 276240, 281995, 290052, 295470, 308468, 322280, 337680, 338394, 362565, 385585, 386736, 393960, 414360, 451192, 462702, 472752, 483420, 507591, 539819, 563990, 580104, 590940, 616936, 644560, 676788, 694053, 725130, 771170, 787920, 828720, 845985, 902384, 925404, 966840, 1015182, 1079638, 1127980, 1156755, 1160208, 1181880, 1233872, 1353576, 1388106, 1450260, 1542340, 1619457, 1691970, 1850808, 1933680, 2030364, 2159276, 2255960, 2313510, 2363760, 2537955, 2699095, 2707152, 2776212, 2900520, 3084680, 3238914, 3383940, 3470265, 3701616, 3778733, 4060728, 4318552, 4511920, 4627020, 4858371, 5075910, 5398190, 5552424, 5801040, 6169360, 6477828, 6767880, 6940530, 7557466, 8097285, 8121456, 8637104, 9254040, 9716742, 10151820, 10796380, 11104848, 11336199, 12955656, 13535760, 13881060, 15114932, 16194570, 18508080, 18893665, 19433484, 20303640, 21592760, 22672398, 24291855, 25911312, 27762120, 30229864, 32389140, 34008597, 37787330, 38866968, 40607280, 43185520, 45344796, 48583710, 55524240, 56680995, 60459728, 64778280, 68017194, 75574660, 77733936, 90689592, 97167420, 113361990, 129556560, 136034388, 151149320, 170042985, 181379184, 194334840, 226723980, 272068776, 302298640, 340085970, 388669680, 453447960, 544137552, 680171940, 906895920, 1360343880, 2720687760]

約数ペア:

[(1, 2720687760), (2, 1360343880), (3, 906895920), (4, 680171940), (5, 544137552), (6, 453447960), (7, 388669680), (8, 340085970), (9, 302298640), (10, 272068776), (12, 226723980), (14, 194334840), (15, 181379184), (16, 170042985), (18, 151149320), (20, 136034388), (21, 129556560), (24, 113361990), (28, 97167420), (30, 90689592), (35, 77733936), (36, 75574660), (40, 68017194), (42, 64778280), (45, 60459728), (48, 56680995), (49, 55524240), (56, 48583710), (60, 45344796), (63, 43185520), (67, 40607280), (70, 38866968), (72, 37787330), (80, 34008597), (84, 32389140), (90, 30229864), (98, 27762120), (105, 25911312), (112, 24291855), (120, 22672398), (126, 21592760), (134, 20303640), (140, 19433484), (144, 18893665), (147, 18508080), (168, 16194570), (180, 15114932), (196, 13881060), (201, 13535760), (210, 12955656), (240, 11336199), (245, 11104848), (252, 10796380), (268, 10151820), (280, 9716742), (294, 9254040), (315, 8637104), (335, 8121456), (336, 8097285), (360, 7557466), (392, 6940530), (402, 6767880), (420, 6477828), (441, 6169360), (469, 5801040), (490, 5552424), (504, 5398190), (536, 5075910), (560, 4858371), (588, 4627020), (603, 4511920), (630, 4318552), (670, 4060728), (720, 3778733), (735, 3701616), (784, 3470265), (804, 3383940), (840, 3238914), (882, 3084680), (938, 2900520), (980, 2776212), (1005, 2707152), (1008, 2699095), (1072, 2537955), (1151, 2363760), (1176, 2313510), (1206, 2255960), (1260, 2159276), (1340, 2030364), (1407, 1933680), (1470, 1850808), (1608, 1691970), (1680, 1619457), (1764, 1542340), (1876, 1450260), (1960, 1388106), (2010, 1353576), (2205, 1233872), (2302, 1181880), (2345, 1160208), (2352, 1156755), (2412, 1127980), (2520, 1079638), (2680, 1015182), (2814, 966840), (2940, 925404), (3015, 902384), (3216, 845985), (3283, 828720), (3453, 787920), (3528, 771170), (3752, 725130), (3920, 694053), (4020, 676788), (4221, 644560), (4410, 616936), (4604, 590940), (4690, 580104), (4824, 563990), (5040, 539819), (5360, 507591), (5628, 483420), (5755, 472752), (5880, 462702), (6030, 451192), (6566, 414360), (6906, 393960), (7035, 386736), (7056, 385585), (7504, 362565), (8040, 338394), (8057, 337680), (8442, 322280), (8820, 308468), (9208, 295470), (9380, 290052), (9648, 281995), (9849, 276240), (10359, 262640), (11256, 241710), (11510, 236376), (11760, 231351), (12060, 225596), (13132, 207180), (13812, 196980), (14070, 193368), (16080, 169197), (16114, 168840), (16415, 165744), (16884, 161140), (17265, 157584), (17640, 154234), (18416, 147735), (18760, 145026), (19698, 138120), (20718, 131320), (21105, 128912), (22512, 120855), (23020, 118188), (24120, 112798), (24171, 112560), (26264, 103590), (27624, 98490), (28140, 96684), (29547, 92080), (32228, 84420), (32830, 82872), (33768, 80570), (34530, 78792), (35280, 77117), (37520, 72513), (39396, 69060), (40285, 67536), (41436, 65660), (42210, 64456), (46040, 59094), (48240, 56399), (48342, 56280), (49245, 55248), (51795, 52528)]