1015440960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 224

約数和(自身を含む): 3364992000

約数和(自身を除く): 2349551040

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, 149, 155, 160, 186, 192, 229, 240, 248, 298, 310, 320, 372, 447, 458, 465, 480, 496, 596, 620, 687, 744, 745, 894, 916, 930, 960, 992, 1145, 1192, 1240, 1374, 1488, 1490, 1788, 1832, 1860, 1984, 2235, 2290, 2384, 2480, 2748, 2976, 2980, 3435, 3576, 3664, 3720, 4470, 4580, 4619, 4768, 4960, 5496, 5952, 5960, 6870, 7099, 7152, 7328, 7440, 8940, 9160, 9238, 9536, 9920, 10992, 11920, 13740, 13857, 14198, 14304, 14656, 14880, 17880, 18320, 18476, 21297, 21984, 23095, 23840, 27480, 27714, 28396, 28608, 29760, 34121, 35495, 35760, 36640, 36952, 42594, 43968, 46190, 47680, 54960, 55428, 56792, 68242, 69285, 70990, 71520, 73280, 73904, 85188, 92380, 102363, 106485, 109920, 110856, 113584, 136484, 138570, 141980, 143040, 147808, 170376, 170605, 184760, 204726, 212970, 219840, 221712, 227168, 272968, 277140, 283960, 295616, 340752, 341210, 369520, 409452, 425940, 443424, 454336, 511815, 545936, 554280, 567920, 681504, 682420, 739040, 818904, 851880, 886848, 1023630, 1057751, 1091872, 1108560, 1135840, 1363008, 1364840, 1478080, 1637808, 1703760, 2047260, 2115502, 2183744, 2217120, 2271680, 2729680, 3173253, 3275616, 3407520, 4094520, 4231004, 4434240, 5288755, 5459360, 6346506, 6551232, 6815040, 8189040, 8462008, 10577510, 10918720, 12693012, 15866265, 16378080, 16924016, 21155020, 25386024, 31732530, 32756160, 33848032, 42310040, 50772048, 63465060, 67696064, 84620080, 101544096, 126930120, 169240160, 203088192, 253860240, 338480320, 507720480, 1015440960]

約数ペア:

[(1, 1015440960), (2, 507720480), (3, 338480320), (4, 253860240), (5, 203088192), (6, 169240160), (8, 126930120), (10, 101544096), (12, 84620080), (15, 67696064), (16, 63465060), (20, 50772048), (24, 42310040), (30, 33848032), (31, 32756160), (32, 31732530), (40, 25386024), (48, 21155020), (60, 16924016), (62, 16378080), (64, 15866265), (80, 12693012), (93, 10918720), (96, 10577510), (120, 8462008), (124, 8189040), (149, 6815040), (155, 6551232), (160, 6346506), (186, 5459360), (192, 5288755), (229, 4434240), (240, 4231004), (248, 4094520), (298, 3407520), (310, 3275616), (320, 3173253), (372, 2729680), (447, 2271680), (458, 2217120), (465, 2183744), (480, 2115502), (496, 2047260), (596, 1703760), (620, 1637808), (687, 1478080), (744, 1364840), (745, 1363008), (894, 1135840), (916, 1108560), (930, 1091872), (960, 1057751), (992, 1023630), (1145, 886848), (1192, 851880), (1240, 818904), (1374, 739040), (1488, 682420), (1490, 681504), (1788, 567920), (1832, 554280), (1860, 545936), (1984, 511815), (2235, 454336), (2290, 443424), (2384, 425940), (2480, 409452), (2748, 369520), (2976, 341210), (2980, 340752), (3435, 295616), (3576, 283960), (3664, 277140), (3720, 272968), (4470, 227168), (4580, 221712), (4619, 219840), (4768, 212970), (4960, 204726), (5496, 184760), (5952, 170605), (5960, 170376), (6870, 147808), (7099, 143040), (7152, 141980), (7328, 138570), (7440, 136484), (8940, 113584), (9160, 110856), (9238, 109920), (9536, 106485), (9920, 102363), (10992, 92380), (11920, 85188), (13740, 73904), (13857, 73280), (14198, 71520), (14304, 70990), (14656, 69285), (14880, 68242), (17880, 56792), (18320, 55428), (18476, 54960), (21297, 47680), (21984, 46190), (23095, 43968), (23840, 42594), (27480, 36952), (27714, 36640), (28396, 35760), (28608, 35495), (29760, 34121)]