61031815040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1121

約数の個数: 256

約数和(自身を含む): 170583200640

約数和(自身を除く): 109551385600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 401, 424, 448, 530, 560, 640, 641, 742, 802, 848, 896, 1060, 1120, 1282, 1484, 1604, 1696, 1855, 2005, 2120, 2240, 2564, 2807, 2968, 3205, 3208, 3392, 3710, 4010, 4240, 4480, 4487, 5128, 5614, 5936, 6410, 6416, 6784, 7420, 8020, 8480, 8974, 10256, 11228, 11872, 12820, 12832, 14035, 14840, 16040, 16960, 17948, 20512, 21253, 22435, 22456, 23744, 25640, 25664, 28070, 29680, 32080, 33920, 33973, 35896, 41024, 42506, 44870, 44912, 47488, 51280, 51328, 56140, 59360, 64160, 67946, 71792, 82048, 85012, 89740, 89824, 102560, 106265, 112280, 118720, 128320, 135892, 143584, 148771, 169865, 170024, 179480, 179648, 205120, 212530, 224560, 237440, 237811, 256640, 257041, 271784, 287168, 297542, 339730, 340048, 358960, 359296, 410240, 425060, 449120, 475622, 514082, 543568, 574336, 595084, 679460, 680096, 717920, 743855, 850120, 898240, 951244, 1028164, 1087136, 1189055, 1190168, 1285205, 1358920, 1360192, 1435840, 1487710, 1700240, 1796480, 1799287, 1902488, 2056328, 2174272, 2378110, 2380336, 2570410, 2717840, 2720384, 2871680, 2975420, 3400480, 3598574, 3804976, 4112656, 4348544, 4756220, 4760672, 5140820, 5435680, 5950840, 6800960, 7197148, 7609952, 8225312, 8996435, 9512440, 9521344, 10281640, 10871360, 11901680, 13601920, 13623173, 14394296, 15219904, 16450624, 17992870, 19024880, 19042688, 20563280, 21742720, 23803360, 27246346, 28788592, 30439808, 32901248, 35985740, 38049760, 41126560, 47606720, 54492692, 57577184, 68115865, 71971480, 76099520, 82253120, 95213440, 95362211, 108985384, 115154368, 136231730, 143942960, 152199040, 164506240, 190724422, 217970768, 230308736, 272463460, 287885920, 381448844, 435941536, 476811055, 544926920, 575771840, 762897688, 871883072, 953622110, 1089853840, 1151543680, 1525795376, 1743766144, 1907244220, 2179707680, 3051590752, 3814488440, 4359415360, 6103181504, 7628976880, 8718830720, 12206363008, 15257953760, 30515907520, 61031815040]

約数ペア:

[(1, 61031815040), (2, 30515907520), (4, 15257953760), (5, 12206363008), (7, 8718830720), (8, 7628976880), (10, 6103181504), (14, 4359415360), (16, 3814488440), (20, 3051590752), (28, 2179707680), (32, 1907244220), (35, 1743766144), (40, 1525795376), (53, 1151543680), (56, 1089853840), (64, 953622110), (70, 871883072), (80, 762897688), (106, 575771840), (112, 544926920), (128, 476811055), (140, 435941536), (160, 381448844), (212, 287885920), (224, 272463460), (265, 230308736), (280, 217970768), (320, 190724422), (371, 164506240), (401, 152199040), (424, 143942960), (448, 136231730), (530, 115154368), (560, 108985384), (640, 95362211), (641, 95213440), (742, 82253120), (802, 76099520), (848, 71971480), (896, 68115865), (1060, 57577184), (1120, 54492692), (1282, 47606720), (1484, 41126560), (1604, 38049760), (1696, 35985740), (1855, 32901248), (2005, 30439808), (2120, 28788592), (2240, 27246346), (2564, 23803360), (2807, 21742720), (2968, 20563280), (3205, 19042688), (3208, 19024880), (3392, 17992870), (3710, 16450624), (4010, 15219904), (4240, 14394296), (4480, 13623173), (4487, 13601920), (5128, 11901680), (5614, 10871360), (5936, 10281640), (6410, 9521344), (6416, 9512440), (6784, 8996435), (7420, 8225312), (8020, 7609952), (8480, 7197148), (8974, 6800960), (10256, 5950840), (11228, 5435680), (11872, 5140820), (12820, 4760672), (12832, 4756220), (14035, 4348544), (14840, 4112656), (16040, 3804976), (16960, 3598574), (17948, 3400480), (20512, 2975420), (21253, 2871680), (22435, 2720384), (22456, 2717840), (23744, 2570410), (25640, 2380336), (25664, 2378110), (28070, 2174272), (29680, 2056328), (32080, 1902488), (33920, 1799287), (33973, 1796480), (35896, 1700240), (41024, 1487710), (42506, 1435840), (44870, 1360192), (44912, 1358920), (47488, 1285205), (51280, 1190168), (51328, 1189055), (56140, 1087136), (59360, 1028164), (64160, 951244), (67946, 898240), (71792, 850120), (82048, 743855), (85012, 717920), (89740, 680096), (89824, 679460), (102560, 595084), (106265, 574336), (112280, 543568), (118720, 514082), (128320, 475622), (135892, 449120), (143584, 425060), (148771, 410240), (169865, 359296), (170024, 358960), (179480, 340048), (179648, 339730), (205120, 297542), (212530, 287168), (224560, 271784), (237440, 257041), (237811, 256640)]