81115404384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1762

約数の個数: 288

約数和(自身を含む): 253670538240

約数和(自身を除く): 172555133856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 223, 224, 294, 318, 336, 371, 392, 424, 446, 588, 636, 669, 672, 742, 784, 848, 892, 1113, 1176, 1272, 1338, 1459, 1484, 1561, 1568, 1696, 1784, 2226, 2352, 2544, 2597, 2676, 2918, 2968, 3122, 3568, 4377, 4452, 4683, 4704, 5088, 5194, 5352, 5836, 5936, 6244, 7136, 7791, 8754, 8904, 9366, 10213, 10388, 10704, 10927, 11672, 11819, 11872, 12488, 15582, 17508, 17808, 18732, 20426, 20776, 21408, 21854, 23344, 23638, 24976, 30639, 31164, 32781, 35016, 35457, 35616, 37464, 40852, 41552, 43708, 46688, 47276, 49952, 61278, 62328, 65562, 70032, 70914, 71491, 74928, 77327, 81704, 82733, 83104, 87416, 94552, 122556, 124656, 131124, 140064, 141828, 142982, 149856, 154654, 163408, 165466, 174832, 189104, 214473, 231981, 245112, 248199, 249312, 262248, 283656, 285964, 309308, 325357, 326816, 330932, 349664, 378208, 428946, 463962, 490224, 496398, 524496, 541289, 567312, 571928, 579131, 618616, 650714, 661864, 857892, 927924, 976071, 980448, 992796, 1048992, 1082578, 1134624, 1143856, 1158262, 1237232, 1301428, 1323728, 1623867, 1715784, 1737393, 1855848, 1952142, 1985592, 2165156, 2277499, 2287712, 2316524, 2474464, 2602856, 2647456, 3247734, 3431568, 3474786, 3711696, 3789023, 3904284, 3971184, 4330312, 4554998, 4633048, 5205712, 6495468, 6832497, 6863136, 6949572, 7423392, 7578046, 7808568, 7942368, 8660624, 9109996, 9266096, 10411424, 11367069, 12990936, 13664994, 13899144, 15156092, 15617136, 15942493, 17243921, 17321248, 18219992, 18532192, 22734138, 25981872, 27329988, 27798288, 30312184, 31234272, 31884986, 34487842, 36439984, 45468276, 47827479, 51731763, 51963744, 54659976, 55596576, 60624368, 63769972, 68975684, 72879968, 90936552, 95654958, 103463526, 109319952, 120707447, 121248736, 127539944, 137951368, 181873104, 191309916, 206927052, 218639904, 241414894, 255079888, 275902736, 362122341, 363746208, 382619832, 413854104, 482829788, 510159776, 551805472, 724244682, 765239664, 827708208, 844952129, 965659576, 1448489364, 1530479328, 1655416416, 1689904258, 1931319152, 2534856387, 2896978728, 3379808516, 3862638304, 5069712774, 5793957456, 6759617032, 10139425548, 11587914912, 13519234064, 20278851096, 27038468128, 40557702192, 81115404384]

約数ペア:

[(1, 81115404384), (2, 40557702192), (3, 27038468128), (4, 20278851096), (6, 13519234064), (7, 11587914912), (8, 10139425548), (12, 6759617032), (14, 5793957456), (16, 5069712774), (21, 3862638304), (24, 3379808516), (28, 2896978728), (32, 2534856387), (42, 1931319152), (48, 1689904258), (49, 1655416416), (53, 1530479328), (56, 1448489364), (84, 965659576), (96, 844952129), (98, 827708208), (106, 765239664), (112, 724244682), (147, 551805472), (159, 510159776), (168, 482829788), (196, 413854104), (212, 382619832), (223, 363746208), (224, 362122341), (294, 275902736), (318, 255079888), (336, 241414894), (371, 218639904), (392, 206927052), (424, 191309916), (446, 181873104), (588, 137951368), (636, 127539944), (669, 121248736), (672, 120707447), (742, 109319952), (784, 103463526), (848, 95654958), (892, 90936552), (1113, 72879968), (1176, 68975684), (1272, 63769972), (1338, 60624368), (1459, 55596576), (1484, 54659976), (1561, 51963744), (1568, 51731763), (1696, 47827479), (1784, 45468276), (2226, 36439984), (2352, 34487842), (2544, 31884986), (2597, 31234272), (2676, 30312184), (2918, 27798288), (2968, 27329988), (3122, 25981872), (3568, 22734138), (4377, 18532192), (4452, 18219992), (4683, 17321248), (4704, 17243921), (5088, 15942493), (5194, 15617136), (5352, 15156092), (5836, 13899144), (5936, 13664994), (6244, 12990936), (7136, 11367069), (7791, 10411424), (8754, 9266096), (8904, 9109996), (9366, 8660624), (10213, 7942368), (10388, 7808568), (10704, 7578046), (10927, 7423392), (11672, 6949572), (11819, 6863136), (11872, 6832497), (12488, 6495468), (15582, 5205712), (17508, 4633048), (17808, 4554998), (18732, 4330312), (20426, 3971184), (20776, 3904284), (21408, 3789023), (21854, 3711696), (23344, 3474786), (23638, 3431568), (24976, 3247734), (30639, 2647456), (31164, 2602856), (32781, 2474464), (35016, 2316524), (35457, 2287712), (35616, 2277499), (37464, 2165156), (40852, 1985592), (41552, 1952142), (43708, 1855848), (46688, 1737393), (47276, 1715784), (49952, 1623867), (61278, 1323728), (62328, 1301428), (65562, 1237232), (70032, 1158262), (70914, 1143856), (71491, 1134624), (74928, 1082578), (77327, 1048992), (81704, 992796), (82733, 980448), (83104, 976071), (87416, 927924), (94552, 857892), (122556, 661864), (124656, 650714), (131124, 618616), (140064, 579131), (141828, 571928), (142982, 567312), (149856, 541289), (154654, 524496), (163408, 496398), (165466, 490224), (174832, 463962), (189104, 428946), (214473, 378208), (231981, 349664), (245112, 330932), (248199, 326816), (249312, 325357), (262248, 309308), (283656, 285964)]