81592178640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{17107}}^1$

素因数の和:17314

約数の個数: 320

約数和(自身を含む): 307924291584

約数和(自身を除く): 226332112944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 167, 168, 170, 204, 210, 238, 240, 255, 272, 280, 334, 336, 340, 357, 408, 420, 476, 501, 510, 560, 595, 668, 680, 714, 816, 835, 840, 952, 1002, 1020, 1169, 1190, 1336, 1360, 1428, 1670, 1680, 1785, 1904, 2004, 2040, 2338, 2380, 2505, 2672, 2839, 2856, 3340, 3507, 3570, 4008, 4080, 4676, 4760, 5010, 5678, 5712, 5845, 6680, 7014, 7140, 8016, 8517, 9352, 9520, 10020, 11356, 11690, 13360, 14028, 14195, 14280, 17034, 17107, 17535, 18704, 19873, 20040, 22712, 23380, 28056, 28390, 28560, 34068, 34214, 35070, 39746, 40080, 42585, 45424, 46760, 51321, 56112, 56780, 59619, 68136, 68428, 70140, 79492, 85170, 85535, 93520, 99365, 102642, 113560, 119238, 119749, 136272, 136856, 140280, 158984, 170340, 171070, 198730, 205284, 227120, 238476, 239498, 256605, 273712, 280560, 290819, 298095, 317968, 340680, 342140, 359247, 397460, 410568, 476952, 478996, 513210, 581638, 596190, 598745, 681360, 684280, 718494, 794920, 821136, 872457, 953904, 957992, 1026420, 1163276, 1192380, 1197490, 1368560, 1436988, 1454095, 1589840, 1744914, 1796235, 1915984, 2035733, 2052840, 2326552, 2384760, 2394980, 2856869, 2873976, 2908190, 3489828, 3592470, 4071466, 4105680, 4362285, 4653104, 4769520, 4789960, 5713738, 5747952, 5816380, 6107199, 6979656, 7184940, 8142932, 8570607, 8724570, 9579920, 10178665, 11427476, 11632760, 12214398, 13959312, 14284345, 14369880, 16285864, 17141214, 17449140, 19998083, 20357330, 22854952, 23265520, 24428796, 28568690, 28739760, 30535995, 32571728, 34282428, 34898280, 39996166, 40714660, 42853035, 45709904, 48566773, 48857592, 57137380, 59994249, 61071990, 68564856, 69796560, 79992332, 81429320, 85706070, 97133546, 97715184, 99990415, 114274760, 119988498, 122143980, 137129712, 145700319, 159984664, 162858640, 171412140, 194267092, 199980830, 228549520, 239976996, 242833865, 244287960, 291400638, 299971245, 319969328, 339967411, 342824280, 388534184, 399961660, 479953992, 485667730, 488575920, 582801276, 599942490, 679934822, 685648560, 728501595, 777068368, 799923320, 959907984, 971335460, 1019902233, 1165602552, 1199884980, 1359869644, 1457003190, 1599846640, 1699837055, 1942670920, 2039804466, 2331205104, 2399769960, 2719739288, 2914006380, 3399674110, 3885341840, 4079608932, 4799539920, 5099511165, 5439478576, 5828012760, 6799348220, 8159217864, 10199022330, 11656025520, 13598696440, 16318435728, 20398044660, 27197392880, 40796089320, 81592178640]

約数ペア:

[(1, 81592178640), (2, 40796089320), (3, 27197392880), (4, 20398044660), (5, 16318435728), (6, 13598696440), (7, 11656025520), (8, 10199022330), (10, 8159217864), (12, 6799348220), (14, 5828012760), (15, 5439478576), (16, 5099511165), (17, 4799539920), (20, 4079608932), (21, 3885341840), (24, 3399674110), (28, 2914006380), (30, 2719739288), (34, 2399769960), (35, 2331205104), (40, 2039804466), (42, 1942670920), (48, 1699837055), (51, 1599846640), (56, 1457003190), (60, 1359869644), (68, 1199884980), (70, 1165602552), (80, 1019902233), (84, 971335460), (85, 959907984), (102, 799923320), (105, 777068368), (112, 728501595), (119, 685648560), (120, 679934822), (136, 599942490), (140, 582801276), (167, 488575920), (168, 485667730), (170, 479953992), (204, 399961660), (210, 388534184), (238, 342824280), (240, 339967411), (255, 319969328), (272, 299971245), (280, 291400638), (334, 244287960), (336, 242833865), (340, 239976996), (357, 228549520), (408, 199980830), (420, 194267092), (476, 171412140), (501, 162858640), (510, 159984664), (560, 145700319), (595, 137129712), (668, 122143980), (680, 119988498), (714, 114274760), (816, 99990415), (835, 97715184), (840, 97133546), (952, 85706070), (1002, 81429320), (1020, 79992332), (1169, 69796560), (1190, 68564856), (1336, 61071990), (1360, 59994249), (1428, 57137380), (1670, 48857592), (1680, 48566773), (1785, 45709904), (1904, 42853035), (2004, 40714660), (2040, 39996166), (2338, 34898280), (2380, 34282428), (2505, 32571728), (2672, 30535995), (2839, 28739760), (2856, 28568690), (3340, 24428796), (3507, 23265520), (3570, 22854952), (4008, 20357330), (4080, 19998083), (4676, 17449140), (4760, 17141214), (5010, 16285864), (5678, 14369880), (5712, 14284345), (5845, 13959312), (6680, 12214398), (7014, 11632760), (7140, 11427476), (8016, 10178665), (8517, 9579920), (9352, 8724570), (9520, 8570607), (10020, 8142932), (11356, 7184940), (11690, 6979656), (13360, 6107199), (14028, 5816380), (14195, 5747952), (14280, 5713738), (17034, 4789960), (17107, 4769520), (17535, 4653104), (18704, 4362285), (19873, 4105680), (20040, 4071466), (22712, 3592470), (23380, 3489828), (28056, 2908190), (28390, 2873976), (28560, 2856869), (34068, 2394980), (34214, 2384760), (35070, 2326552), (39746, 2052840), (40080, 2035733), (42585, 1915984), (45424, 1796235), (46760, 1744914), (51321, 1589840), (56112, 1454095), (56780, 1436988), (59619, 1368560), (68136, 1197490), (68428, 1192380), (70140, 1163276), (79492, 1026420), (85170, 957992), (85535, 953904), (93520, 872457), (99365, 821136), (102642, 794920), (113560, 718494), (119238, 684280), (119749, 681360), (136272, 598745), (136856, 596190), (140280, 581638), (158984, 513210), (170340, 478996), (171070, 476952), (198730, 410568), (205284, 397460), (227120, 359247), (238476, 342140), (239498, 340680), (256605, 317968), (273712, 298095), (280560, 290819)]