1930214400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 264

約数和(自身を含む): 6545716464

約数和(自身を除く): 4615502064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 410, 480, 492, 512, 600, 613, 615, 640, 656, 768, 800, 820, 960, 984, 1024, 1025, 1200, 1226, 1230, 1280, 1312, 1536, 1600, 1640, 1839, 1920, 1968, 2050, 2400, 2452, 2460, 2560, 2624, 3065, 3072, 3075, 3200, 3280, 3678, 3840, 3936, 4100, 4800, 4904, 4920, 5120, 5248, 6130, 6150, 6400, 6560, 7356, 7680, 7872, 8200, 9195, 9600, 9808, 9840, 10496, 12260, 12300, 12800, 13120, 14712, 15325, 15360, 15744, 16400, 18390, 19200, 19616, 19680, 20992, 24520, 24600, 25133, 25600, 26240, 29424, 30650, 31488, 32800, 36780, 38400, 39232, 39360, 41984, 45975, 49040, 49200, 50266, 52480, 58848, 61300, 62976, 65600, 73560, 75399, 76800, 78464, 78720, 91950, 98080, 98400, 100532, 104960, 117696, 122600, 125665, 125952, 131200, 147120, 150798, 156928, 157440, 183900, 196160, 196800, 201064, 209920, 235392, 245200, 251330, 262400, 294240, 301596, 313856, 314880, 367800, 376995, 392320, 393600, 402128, 470784, 490400, 502660, 524800, 588480, 603192, 627712, 628325, 629760, 735600, 753990, 784640, 787200, 804256, 941568, 980800, 1005320, 1049600, 1176960, 1206384, 1256650, 1471200, 1507980, 1569280, 1574400, 1608512, 1883136, 1884975, 1961600, 2010640, 2353920, 2412768, 2513300, 2942400, 3015960, 3138560, 3148800, 3217024, 3769950, 3923200, 4021280, 4707840, 4825536, 5026600, 5884800, 6031920, 6434048, 7539900, 7846400, 8042560, 9415680, 9651072, 10053200, 11769600, 12063840, 12868096, 15079800, 15692800, 16085120, 19302144, 20106400, 23539200, 24127680, 25736192, 30159600, 32170240, 38604288, 40212800, 47078400, 48255360, 60319200, 64340480, 77208576, 80425600, 96510720, 120638400, 128680960, 160851200, 193021440, 241276800, 321702400, 386042880, 482553600, 643404800, 965107200, 1930214400]

約数ペア:

[(1, 1930214400), (2, 965107200), (3, 643404800), (4, 482553600), (5, 386042880), (6, 321702400), (8, 241276800), (10, 193021440), (12, 160851200), (15, 128680960), (16, 120638400), (20, 96510720), (24, 80425600), (25, 77208576), (30, 64340480), (32, 60319200), (40, 48255360), (41, 47078400), (48, 40212800), (50, 38604288), (60, 32170240), (64, 30159600), (75, 25736192), (80, 24127680), (82, 23539200), (96, 20106400), (100, 19302144), (120, 16085120), (123, 15692800), (128, 15079800), (150, 12868096), (160, 12063840), (164, 11769600), (192, 10053200), (200, 9651072), (205, 9415680), (240, 8042560), (246, 7846400), (256, 7539900), (300, 6434048), (320, 6031920), (328, 5884800), (384, 5026600), (400, 4825536), (410, 4707840), (480, 4021280), (492, 3923200), (512, 3769950), (600, 3217024), (613, 3148800), (615, 3138560), (640, 3015960), (656, 2942400), (768, 2513300), (800, 2412768), (820, 2353920), (960, 2010640), (984, 1961600), (1024, 1884975), (1025, 1883136), (1200, 1608512), (1226, 1574400), (1230, 1569280), (1280, 1507980), (1312, 1471200), (1536, 1256650), (1600, 1206384), (1640, 1176960), (1839, 1049600), (1920, 1005320), (1968, 980800), (2050, 941568), (2400, 804256), (2452, 787200), (2460, 784640), (2560, 753990), (2624, 735600), (3065, 629760), (3072, 628325), (3075, 627712), (3200, 603192), (3280, 588480), (3678, 524800), (3840, 502660), (3936, 490400), (4100, 470784), (4800, 402128), (4904, 393600), (4920, 392320), (5120, 376995), (5248, 367800), (6130, 314880), (6150, 313856), (6400, 301596), (6560, 294240), (7356, 262400), (7680, 251330), (7872, 245200), (8200, 235392), (9195, 209920), (9600, 201064), (9808, 196800), (9840, 196160), (10496, 183900), (12260, 157440), (12300, 156928), (12800, 150798), (13120, 147120), (14712, 131200), (15325, 125952), (15360, 125665), (15744, 122600), (16400, 117696), (18390, 104960), (19200, 100532), (19616, 98400), (19680, 98080), (20992, 91950), (24520, 78720), (24600, 78464), (25133, 76800), (25600, 75399), (26240, 73560), (29424, 65600), (30650, 62976), (31488, 61300), (32800, 58848), (36780, 52480), (38400, 50266), (39232, 49200), (39360, 49040), (41984, 45975)]