71215830400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8258

約数の個数: 384

約数和(自身を含む): 217586073600

約数和(自身を除く): 146370243200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 25, 26, 32, 38, 40, 44, 50, 52, 55, 64, 65, 76, 80, 88, 95, 100, 104, 110, 128, 130, 143, 152, 160, 176, 190, 200, 208, 209, 220, 247, 260, 275, 286, 304, 320, 325, 352, 380, 400, 416, 418, 440, 475, 494, 520, 550, 572, 608, 640, 650, 704, 715, 760, 800, 832, 836, 880, 950, 988, 1040, 1045, 1100, 1144, 1216, 1235, 1300, 1408, 1430, 1520, 1600, 1664, 1672, 1760, 1900, 1976, 2080, 2090, 2200, 2288, 2432, 2470, 2600, 2717, 2860, 3040, 3200, 3344, 3520, 3575, 3800, 3952, 4160, 4180, 4400, 4576, 4940, 5200, 5225, 5434, 5720, 6080, 6175, 6688, 7040, 7150, 7600, 7904, 8191, 8320, 8360, 8800, 9152, 9880, 10400, 10450, 10868, 11440, 12160, 12350, 13376, 13585, 14300, 15200, 15808, 16382, 16720, 17600, 18304, 19760, 20800, 20900, 21736, 22880, 24700, 26752, 27170, 28600, 30400, 31616, 32764, 33440, 35200, 39520, 40955, 41600, 41800, 43472, 45760, 49400, 54340, 57200, 60800, 65528, 66880, 67925, 79040, 81910, 83600, 86944, 90101, 91520, 98800, 106483, 108680, 114400, 131056, 133760, 135850, 155629, 158080, 163820, 167200, 173888, 180202, 197600, 204775, 212966, 217360, 228800, 262112, 271700, 311258, 327640, 334400, 347776, 360404, 395200, 409550, 425932, 434720, 450505, 457600, 524224, 532415, 543400, 622516, 655280, 668800, 720808, 778145, 790400, 819100, 851864, 869440, 901010, 1048448, 1064830, 1086800, 1171313, 1245032, 1310560, 1441616, 1556290, 1638200, 1703728, 1711919, 1738880, 1802020, 2023177, 2129660, 2173600, 2252525, 2342626, 2490064, 2621120, 2662075, 2883232, 3112580, 3276400, 3407456, 3423838, 3604040, 3890725, 4046354, 4259320, 4347200, 4505050, 4685252, 4980128, 5242240, 5324150, 5766464, 5856565, 6225160, 6552800, 6814912, 6847676, 7208080, 7781450, 8092708, 8518640, 8559595, 8694400, 9010100, 9370504, 9960256, 10115885, 10648300, 11532928, 11713130, 12450320, 13105600, 13629824, 13695352, 14416160, 15562900, 16185416, 17037280, 17119190, 18020200, 18741008, 19920512, 20231770, 21296600, 22254947, 23426260, 24900640, 26211200, 27390704, 28832320, 29282825, 31125800, 32370832, 34074560, 34238380, 36040400, 37482016, 40463540, 42593200, 42797975, 44509894, 46852520, 49801280, 50579425, 54781408, 57664640, 58565650, 62251600, 64741664, 68149120, 68476760, 72080800, 74964032, 80927080, 85186400, 85595950, 89019788, 93705040, 99602560, 101158850, 109562816, 111274735, 117131300, 124503200, 129483328, 136953520, 144161600, 149928064, 161854160, 170372800, 171191900, 178039576, 187410080, 202317700, 219125632, 222549470, 234262600, 249006400, 258966656, 273907040, 288323200, 323708320, 340745600, 342383800, 356079152, 374820160, 404635400, 445098940, 468525200, 498012800, 547814080, 556373675, 647416640, 684767600, 712158304, 749640320, 809270800, 890197880, 937050400, 1095628160, 1112747350, 1294833280, 1369535200, 1424316608, 1618541600, 1780395760, 1874100800, 2225494700, 2739070400, 2848633216, 3237083200, 3560791520, 3748201600, 4450989400, 5478140800, 6474166400, 7121583040, 8901978800, 14243166080, 17803957600, 35607915200, 71215830400]

約数ペア:

[(1, 71215830400), (2, 35607915200), (4, 17803957600), (5, 14243166080), (8, 8901978800), (10, 7121583040), (11, 6474166400), (13, 5478140800), (16, 4450989400), (19, 3748201600), (20, 3560791520), (22, 3237083200), (25, 2848633216), (26, 2739070400), (32, 2225494700), (38, 1874100800), (40, 1780395760), (44, 1618541600), (50, 1424316608), (52, 1369535200), (55, 1294833280), (64, 1112747350), (65, 1095628160), (76, 937050400), (80, 890197880), (88, 809270800), (95, 749640320), (100, 712158304), (104, 684767600), (110, 647416640), (128, 556373675), (130, 547814080), (143, 498012800), (152, 468525200), (160, 445098940), (176, 404635400), (190, 374820160), (200, 356079152), (208, 342383800), (209, 340745600), (220, 323708320), (247, 288323200), (260, 273907040), (275, 258966656), (286, 249006400), (304, 234262600), (320, 222549470), (325, 219125632), (352, 202317700), (380, 187410080), (400, 178039576), (416, 171191900), (418, 170372800), (440, 161854160), (475, 149928064), (494, 144161600), (520, 136953520), (550, 129483328), (572, 124503200), (608, 117131300), (640, 111274735), (650, 109562816), (704, 101158850), (715, 99602560), (760, 93705040), (800, 89019788), (832, 85595950), (836, 85186400), (880, 80927080), (950, 74964032), (988, 72080800), (1040, 68476760), (1045, 68149120), (1100, 64741664), (1144, 62251600), (1216, 58565650), (1235, 57664640), (1300, 54781408), (1408, 50579425), (1430, 49801280), (1520, 46852520), (1600, 44509894), (1664, 42797975), (1672, 42593200), (1760, 40463540), (1900, 37482016), (1976, 36040400), (2080, 34238380), (2090, 34074560), (2200, 32370832), (2288, 31125800), (2432, 29282825), (2470, 28832320), (2600, 27390704), (2717, 26211200), (2860, 24900640), (3040, 23426260), (3200, 22254947), (3344, 21296600), (3520, 20231770), (3575, 19920512), (3800, 18741008), (3952, 18020200), (4160, 17119190), (4180, 17037280), (4400, 16185416), (4576, 15562900), (4940, 14416160), (5200, 13695352), (5225, 13629824), (5434, 13105600), (5720, 12450320), (6080, 11713130), (6175, 11532928), (6688, 10648300), (7040, 10115885), (7150, 9960256), (7600, 9370504), (7904, 9010100), (8191, 8694400), (8320, 8559595), (8360, 8518640), (8800, 8092708), (9152, 7781450), (9880, 7208080), (10400, 6847676), (10450, 6814912), (10868, 6552800), (11440, 6225160), (12160, 5856565), (12350, 5766464), (13376, 5324150), (13585, 5242240), (14300, 4980128), (15200, 4685252), (15808, 4505050), (16382, 4347200), (16720, 4259320), (17600, 4046354), (18304, 3890725), (19760, 3604040), (20800, 3423838), (20900, 3407456), (21736, 3276400), (22880, 3112580), (24700, 2883232), (26752, 2662075), (27170, 2621120), (28600, 2490064), (30400, 2342626), (31616, 2252525), (32764, 2173600), (33440, 2129660), (35200, 2023177), (39520, 1802020), (40955, 1738880), (41600, 1711919), (41800, 1703728), (43472, 1638200), (45760, 1556290), (49400, 1441616), (54340, 1310560), (57200, 1245032), (60800, 1171313), (65528, 1086800), (66880, 1064830), (67925, 1048448), (79040, 901010), (81910, 869440), (83600, 851864), (86944, 819100), (90101, 790400), (91520, 778145), (98800, 720808), (106483, 668800), (108680, 655280), (114400, 622516), (131056, 543400), (133760, 532415), (135850, 524224), (155629, 457600), (158080, 450505), (163820, 434720), (167200, 425932), (173888, 409550), (180202, 395200), (197600, 360404), (204775, 347776), (212966, 334400), (217360, 327640), (228800, 311258), (262112, 271700)]