2656239040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 336

約数和(自身を含む): 8070384672

約数和(自身を除く): 5414145632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 83, 91, 98, 104, 112, 130, 140, 157, 160, 166, 182, 196, 208, 224, 245, 260, 280, 314, 320, 332, 364, 392, 415, 416, 448, 455, 490, 520, 560, 581, 628, 637, 664, 728, 784, 785, 830, 832, 910, 980, 1040, 1079, 1099, 1120, 1162, 1256, 1274, 1328, 1456, 1568, 1570, 1660, 1820, 1960, 2041, 2080, 2158, 2198, 2240, 2324, 2512, 2548, 2656, 2905, 2912, 3136, 3140, 3185, 3320, 3640, 3920, 4067, 4082, 4160, 4316, 4396, 4648, 5024, 5096, 5312, 5395, 5495, 5810, 5824, 6280, 6370, 6640, 7280, 7553, 7693, 7840, 8134, 8164, 8632, 8792, 9296, 10048, 10192, 10205, 10790, 10990, 11620, 12560, 12740, 13031, 13280, 14287, 14560, 15106, 15386, 15680, 16268, 16328, 17264, 17584, 18592, 20335, 20384, 20410, 21580, 21980, 23240, 25120, 25480, 26062, 26560, 28574, 29120, 30212, 30772, 32536, 32656, 34528, 35168, 37184, 37765, 38465, 40670, 40768, 40820, 43160, 43960, 46480, 50240, 50960, 52124, 52871, 57148, 60424, 61544, 65072, 65155, 65312, 69056, 70336, 71435, 75530, 76930, 81340, 81640, 86320, 87920, 91217, 92960, 100009, 101920, 104248, 105742, 114296, 120848, 123088, 130144, 130310, 130624, 142870, 151060, 153860, 162680, 163280, 169403, 172640, 175840, 182434, 185920, 200018, 203840, 208496, 211484, 228592, 241696, 246176, 260288, 260620, 264355, 285740, 302120, 307720, 325360, 326560, 338806, 345280, 351680, 364868, 400036, 416992, 422968, 456085, 457184, 483392, 492352, 500045, 521240, 528710, 571480, 604240, 615440, 638519, 650720, 653120, 677612, 729736, 800072, 833984, 845936, 847015, 912170, 914368, 1000090, 1042480, 1057420, 1142960, 1185821, 1208480, 1230880, 1277038, 1301440, 1355224, 1459472, 1600144, 1691872, 1694030, 1824340, 2000180, 2084960, 2114840, 2285920, 2371642, 2416960, 2461760, 2554076, 2710448, 2918944, 3192595, 3200288, 3383744, 3388060, 3648680, 4000360, 4169920, 4229680, 4571840, 4743284, 5108152, 5420896, 5837888, 5929105, 6385190, 6400576, 6776120, 7297360, 8000720, 8300747, 8459360, 9486568, 10216304, 10841792, 11858210, 12770380, 13552240, 14594720, 16001440, 16601494, 16918720, 18973136, 20432608, 23716420, 25540760, 27104480, 29189440, 32002880, 33202988, 37946272, 40865216, 41503735, 47432840, 51081520, 54208960, 66405976, 75892544, 83007470, 94865680, 102163040, 132811952, 166014940, 189731360, 204326080, 265623904, 332029880, 379462720, 531247808, 664059760, 1328119520, 2656239040]

約数ペア:

[(1, 2656239040), (2, 1328119520), (4, 664059760), (5, 531247808), (7, 379462720), (8, 332029880), (10, 265623904), (13, 204326080), (14, 189731360), (16, 166014940), (20, 132811952), (26, 102163040), (28, 94865680), (32, 83007470), (35, 75892544), (40, 66405976), (49, 54208960), (52, 51081520), (56, 47432840), (64, 41503735), (65, 40865216), (70, 37946272), (80, 33202988), (83, 32002880), (91, 29189440), (98, 27104480), (104, 25540760), (112, 23716420), (130, 20432608), (140, 18973136), (157, 16918720), (160, 16601494), (166, 16001440), (182, 14594720), (196, 13552240), (208, 12770380), (224, 11858210), (245, 10841792), (260, 10216304), (280, 9486568), (314, 8459360), (320, 8300747), (332, 8000720), (364, 7297360), (392, 6776120), (415, 6400576), (416, 6385190), (448, 5929105), (455, 5837888), (490, 5420896), (520, 5108152), (560, 4743284), (581, 4571840), (628, 4229680), (637, 4169920), (664, 4000360), (728, 3648680), (784, 3388060), (785, 3383744), (830, 3200288), (832, 3192595), (910, 2918944), (980, 2710448), (1040, 2554076), (1079, 2461760), (1099, 2416960), (1120, 2371642), (1162, 2285920), (1256, 2114840), (1274, 2084960), (1328, 2000180), (1456, 1824340), (1568, 1694030), (1570, 1691872), (1660, 1600144), (1820, 1459472), (1960, 1355224), (2041, 1301440), (2080, 1277038), (2158, 1230880), (2198, 1208480), (2240, 1185821), (2324, 1142960), (2512, 1057420), (2548, 1042480), (2656, 1000090), (2905, 914368), (2912, 912170), (3136, 847015), (3140, 845936), (3185, 833984), (3320, 800072), (3640, 729736), (3920, 677612), (4067, 653120), (4082, 650720), (4160, 638519), (4316, 615440), (4396, 604240), (4648, 571480), (5024, 528710), (5096, 521240), (5312, 500045), (5395, 492352), (5495, 483392), (5810, 457184), (5824, 456085), (6280, 422968), (6370, 416992), (6640, 400036), (7280, 364868), (7553, 351680), (7693, 345280), (7840, 338806), (8134, 326560), (8164, 325360), (8632, 307720), (8792, 302120), (9296, 285740), (10048, 264355), (10192, 260620), (10205, 260288), (10790, 246176), (10990, 241696), (11620, 228592), (12560, 211484), (12740, 208496), (13031, 203840), (13280, 200018), (14287, 185920), (14560, 182434), (15106, 175840), (15386, 172640), (15680, 169403), (16268, 163280), (16328, 162680), (17264, 153860), (17584, 151060), (18592, 142870), (20335, 130624), (20384, 130310), (20410, 130144), (21580, 123088), (21980, 120848), (23240, 114296), (25120, 105742), (25480, 104248), (26062, 101920), (26560, 100009), (28574, 92960), (29120, 91217), (30212, 87920), (30772, 86320), (32536, 81640), (32656, 81340), (34528, 76930), (35168, 75530), (37184, 71435), (37765, 70336), (38465, 69056), (40670, 65312), (40768, 65155), (40820, 65072), (43160, 61544), (43960, 60424), (46480, 57148), (50240, 52871), (50960, 52124)]