487433564160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{255919}}^1$

素因数の和:255982

約数の個数: 208

約数和(自身を含む): 1609912872960

約数和(自身を除く): 1122479308800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 12288, 14880, 15360, 15872, 19840, 20480, 23808, 29760, 30720, 31744, 39680, 47616, 59520, 61440, 63488, 79360, 95232, 119040, 126976, 158720, 190464, 238080, 255919, 317440, 380928, 476160, 511838, 634880, 767757, 952320, 1023676, 1279595, 1535514, 1904640, 2047352, 2559190, 3071028, 3838785, 4094704, 5118380, 6142056, 7677570, 7933489, 8189408, 10236760, 12284112, 15355140, 15866978, 16378816, 20473520, 23800467, 24568224, 30710280, 31733956, 32757632, 39667445, 40947040, 47600934, 49136448, 61420560, 63467912, 65515264, 79334890, 81894080, 95201868, 98272896, 119002335, 122841120, 126935824, 131030528, 158669780, 163788160, 190403736, 196545792, 238004670, 245682240, 253871648, 262061056, 317339560, 327576320, 380807472, 393091584, 476009340, 491364480, 507743296, 524122112, 634679120, 655152640, 761614944, 786183168, 952018680, 982728960, 1015486592, 1048244224, 1269358240, 1310305280, 1523229888, 1572366336, 1904037360, 1965457920, 2030973184, 2538716480, 2620610560, 3046459776, 3144732672, 3808074720, 3930915840, 4061946368, 5077432960, 5241221120, 6092919552, 7616149440, 7861831680, 8123892736, 10154865920, 12185839104, 15232298880, 15723663360, 16247785472, 20309731840, 24371678208, 30464597760, 32495570944, 40619463680, 48743356416, 60929195520, 81238927360, 97486712832, 121858391040, 162477854720, 243716782080, 487433564160]

約数ペア:

[(1, 487433564160), (2, 243716782080), (3, 162477854720), (4, 121858391040), (5, 97486712832), (6, 81238927360), (8, 60929195520), (10, 48743356416), (12, 40619463680), (15, 32495570944), (16, 30464597760), (20, 24371678208), (24, 20309731840), (30, 16247785472), (31, 15723663360), (32, 15232298880), (40, 12185839104), (48, 10154865920), (60, 8123892736), (62, 7861831680), (64, 7616149440), (80, 6092919552), (93, 5241221120), (96, 5077432960), (120, 4061946368), (124, 3930915840), (128, 3808074720), (155, 3144732672), (160, 3046459776), (186, 2620610560), (192, 2538716480), (240, 2030973184), (248, 1965457920), (256, 1904037360), (310, 1572366336), (320, 1523229888), (372, 1310305280), (384, 1269358240), (465, 1048244224), (480, 1015486592), (496, 982728960), (512, 952018680), (620, 786183168), (640, 761614944), (744, 655152640), (768, 634679120), (930, 524122112), (960, 507743296), (992, 491364480), (1024, 476009340), (1240, 393091584), (1280, 380807472), (1488, 327576320), (1536, 317339560), (1860, 262061056), (1920, 253871648), (1984, 245682240), (2048, 238004670), (2480, 196545792), (2560, 190403736), (2976, 163788160), (3072, 158669780), (3720, 131030528), (3840, 126935824), (3968, 122841120), (4096, 119002335), (4960, 98272896), (5120, 95201868), (5952, 81894080), (6144, 79334890), (7440, 65515264), (7680, 63467912), (7936, 61420560), (9920, 49136448), (10240, 47600934), (11904, 40947040), (12288, 39667445), (14880, 32757632), (15360, 31733956), (15872, 30710280), (19840, 24568224), (20480, 23800467), (23808, 20473520), (29760, 16378816), (30720, 15866978), (31744, 15355140), (39680, 12284112), (47616, 10236760), (59520, 8189408), (61440, 7933489), (63488, 7677570), (79360, 6142056), (95232, 5118380), (119040, 4094704), (126976, 3838785), (158720, 3071028), (190464, 2559190), (238080, 2047352), (255919, 1904640), (317440, 1535514), (380928, 1279595), (476160, 1023676), (511838, 952320), (634880, 767757)]