15185310720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:961

約数の個数: 352

約数和(自身を含む): 52024586880

約数和(自身を除く): 36839276160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 128, 152, 160, 183, 190, 192, 228, 240, 244, 256, 285, 304, 305, 320, 366, 380, 384, 456, 480, 488, 512, 570, 608, 610, 640, 732, 760, 768, 853, 912, 915, 960, 976, 1024, 1140, 1159, 1216, 1220, 1280, 1464, 1520, 1536, 1706, 1824, 1830, 1920, 1952, 2280, 2318, 2432, 2440, 2559, 2560, 2928, 3040, 3072, 3412, 3477, 3648, 3660, 3840, 3904, 4265, 4560, 4636, 4864, 4880, 5118, 5120, 5795, 5856, 6080, 6824, 6954, 7296, 7320, 7680, 7808, 8530, 9120, 9272, 9728, 9760, 10236, 11590, 11712, 12160, 12795, 13648, 13908, 14592, 14640, 15360, 15616, 16207, 17060, 17385, 18240, 18544, 19456, 19520, 20472, 23180, 23424, 24320, 25590, 27296, 27816, 29184, 29280, 31232, 32414, 34120, 34770, 36480, 37088, 39040, 40944, 46360, 46848, 48621, 48640, 51180, 52033, 54592, 55632, 58368, 58560, 62464, 64828, 68240, 69540, 72960, 74176, 78080, 81035, 81888, 92720, 93696, 97242, 97280, 102360, 104066, 109184, 111264, 117120, 129656, 136480, 139080, 145920, 148352, 156099, 156160, 162070, 163776, 185440, 187392, 194484, 204720, 208132, 218368, 222528, 234240, 243105, 259312, 260165, 272960, 278160, 291840, 296704, 312198, 312320, 324140, 327552, 370880, 388968, 409440, 416264, 436736, 445056, 468480, 486210, 518624, 520330, 545920, 556320, 593408, 624396, 648280, 655104, 741760, 777936, 780495, 818880, 832528, 873472, 890112, 936960, 972420, 988627, 1037248, 1040660, 1091840, 1112640, 1186816, 1248792, 1296560, 1310208, 1483520, 1555872, 1560990, 1637760, 1665056, 1780224, 1944840, 1977254, 2074496, 2081320, 2183680, 2225280, 2497584, 2593120, 2620416, 2965881, 2967040, 3111744, 3121980, 3275520, 3330112, 3560448, 3889680, 3954508, 4148992, 4162640, 4367360, 4450560, 4943135, 4995168, 5186240, 5931762, 5934080, 6223488, 6243960, 6551040, 6660224, 7779360, 7909016, 8297984, 8325280, 8901120, 9886270, 9990336, 10372480, 11863524, 12446976, 12487920, 13102080, 13320448, 14829405, 15558720, 15818032, 16595968, 16650560, 17802240, 19772540, 19980672, 20744960, 23727048, 24893952, 24975840, 26640896, 29658810, 31117440, 31636064, 33301120, 39545080, 39961344, 41489920, 47454096, 49787904, 49951680, 53281792, 59317620, 62234880, 63272128, 66602240, 79090160, 79922688, 82979840, 94908192, 99903360, 118635240, 124469760, 126544256, 133204480, 158180320, 159845376, 189816384, 199806720, 237270480, 248939520, 253088512, 266408960, 316360640, 379632768, 399613440, 474540960, 506177024, 632721280, 759265536, 799226880, 949081920, 1012354048, 1265442560, 1518531072, 1898163840, 2530885120, 3037062144, 3796327680, 5061770240, 7592655360, 15185310720]

約数ペア:

[(1, 15185310720), (2, 7592655360), (3, 5061770240), (4, 3796327680), (5, 3037062144), (6, 2530885120), (8, 1898163840), (10, 1518531072), (12, 1265442560), (15, 1012354048), (16, 949081920), (19, 799226880), (20, 759265536), (24, 632721280), (30, 506177024), (32, 474540960), (38, 399613440), (40, 379632768), (48, 316360640), (57, 266408960), (60, 253088512), (61, 248939520), (64, 237270480), (76, 199806720), (80, 189816384), (95, 159845376), (96, 158180320), (114, 133204480), (120, 126544256), (122, 124469760), (128, 118635240), (152, 99903360), (160, 94908192), (183, 82979840), (190, 79922688), (192, 79090160), (228, 66602240), (240, 63272128), (244, 62234880), (256, 59317620), (285, 53281792), (304, 49951680), (305, 49787904), (320, 47454096), (366, 41489920), (380, 39961344), (384, 39545080), (456, 33301120), (480, 31636064), (488, 31117440), (512, 29658810), (570, 26640896), (608, 24975840), (610, 24893952), (640, 23727048), (732, 20744960), (760, 19980672), (768, 19772540), (853, 17802240), (912, 16650560), (915, 16595968), (960, 15818032), (976, 15558720), (1024, 14829405), (1140, 13320448), (1159, 13102080), (1216, 12487920), (1220, 12446976), (1280, 11863524), (1464, 10372480), (1520, 9990336), (1536, 9886270), (1706, 8901120), (1824, 8325280), (1830, 8297984), (1920, 7909016), (1952, 7779360), (2280, 6660224), (2318, 6551040), (2432, 6243960), (2440, 6223488), (2559, 5934080), (2560, 5931762), (2928, 5186240), (3040, 4995168), (3072, 4943135), (3412, 4450560), (3477, 4367360), (3648, 4162640), (3660, 4148992), (3840, 3954508), (3904, 3889680), (4265, 3560448), (4560, 3330112), (4636, 3275520), (4864, 3121980), (4880, 3111744), (5118, 2967040), (5120, 2965881), (5795, 2620416), (5856, 2593120), (6080, 2497584), (6824, 2225280), (6954, 2183680), (7296, 2081320), (7320, 2074496), (7680, 1977254), (7808, 1944840), (8530, 1780224), (9120, 1665056), (9272, 1637760), (9728, 1560990), (9760, 1555872), (10236, 1483520), (11590, 1310208), (11712, 1296560), (12160, 1248792), (12795, 1186816), (13648, 1112640), (13908, 1091840), (14592, 1040660), (14640, 1037248), (15360, 988627), (15616, 972420), (16207, 936960), (17060, 890112), (17385, 873472), (18240, 832528), (18544, 818880), (19456, 780495), (19520, 777936), (20472, 741760), (23180, 655104), (23424, 648280), (24320, 624396), (25590, 593408), (27296, 556320), (27816, 545920), (29184, 520330), (29280, 518624), (31232, 486210), (32414, 468480), (34120, 445056), (34770, 436736), (36480, 416264), (37088, 409440), (39040, 388968), (40944, 370880), (46360, 327552), (46848, 324140), (48621, 312320), (48640, 312198), (51180, 296704), (52033, 291840), (54592, 278160), (55632, 272960), (58368, 260165), (58560, 259312), (62464, 243105), (64828, 234240), (68240, 222528), (69540, 218368), (72960, 208132), (74176, 204720), (78080, 194484), (81035, 187392), (81888, 185440), (92720, 163776), (93696, 162070), (97242, 156160), (97280, 156099), (102360, 148352), (104066, 145920), (109184, 139080), (111264, 136480), (117120, 129656)]