4821000960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40499}}^1$

素因数の和:40554

約数の個数: 144

約数和(自身を含む): 15894144000

約数和(自身を除く): 11073143040

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, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 40499, 59520, 80998, 119040, 121497, 161996, 202495, 242994, 323992, 404990, 485988, 607485, 647984, 809980, 971976, 1214970, 1255469, 1295968, 1619960, 1943952, 2429940, 2510938, 2591936, 3239920, 3766407, 3887904, 4859880, 5021876, 5183872, 6277345, 6479840, 7532814, 7775808, 9719760, 10043752, 10367744, 12554690, 12959680, 15065628, 15551616, 18832035, 19439520, 20087504, 25109380, 25919360, 30131256, 31103232, 37664070, 38879040, 40175008, 50218760, 51838720, 60262512, 75328140, 77758080, 80350016, 100437520, 120525024, 150656280, 155516160, 160700032, 200875040, 241050048, 301312560, 321400064, 401750080, 482100096, 602625120, 803500160, 964200192, 1205250240, 1607000320, 2410500480, 4821000960]

約数ペア:

[(1, 4821000960), (2, 2410500480), (3, 1607000320), (4, 1205250240), (5, 964200192), (6, 803500160), (8, 602625120), (10, 482100096), (12, 401750080), (15, 321400064), (16, 301312560), (20, 241050048), (24, 200875040), (30, 160700032), (31, 155516160), (32, 150656280), (40, 120525024), (48, 100437520), (60, 80350016), (62, 77758080), (64, 75328140), (80, 60262512), (93, 51838720), (96, 50218760), (120, 40175008), (124, 38879040), (128, 37664070), (155, 31103232), (160, 30131256), (186, 25919360), (192, 25109380), (240, 20087504), (248, 19439520), (256, 18832035), (310, 15551616), (320, 15065628), (372, 12959680), (384, 12554690), (465, 10367744), (480, 10043752), (496, 9719760), (620, 7775808), (640, 7532814), (744, 6479840), (768, 6277345), (930, 5183872), (960, 5021876), (992, 4859880), (1240, 3887904), (1280, 3766407), (1488, 3239920), (1860, 2591936), (1920, 2510938), (1984, 2429940), (2480, 1943952), (2976, 1619960), (3720, 1295968), (3840, 1255469), (3968, 1214970), (4960, 971976), (5952, 809980), (7440, 647984), (7936, 607485), (9920, 485988), (11904, 404990), (14880, 323992), (19840, 242994), (23808, 202495), (29760, 161996), (39680, 121497), (40499, 119040), (59520, 80998)]