387988164480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{28868167}}^1$

素因数の和:28868196

約数の個数: 128

約数和(自身を含む): 1413385505280

約数和(自身を除く): 1025397340800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 28868167, 57736334, 86604501, 115472668, 144340835, 173209002, 202077169, 230945336, 288681670, 346418004, 404154338, 433022505, 461890672, 577363340, 606231507, 692836008, 808308676, 866045010, 923781344, 1010385845, 1154726680, 1212463014, 1385672016, 1616617352, 1732090020, 1847562688, 2020771690, 2309453360, 2424926028, 2771344032, 3031157535, 3233234704, 3464180040, 3695125376, 4041543380, 4618906720, 4849852056, 5542688064, 6062315070, 6466469408, 6928360080, 8083086760, 9237813440, 9699704112, 11085376128, 12124630140, 12932938816, 13856720160, 16166173520, 18475626880, 19399408224, 24249260280, 25865877632, 27713440320, 32332347040, 38798816448, 48498520560, 55426880640, 64664694080, 77597632896, 96997041120, 129329388160, 193994082240, 387988164480]

約数ペア:

[(1, 387988164480), (2, 193994082240), (3, 129329388160), (4, 96997041120), (5, 77597632896), (6, 64664694080), (7, 55426880640), (8, 48498520560), (10, 38798816448), (12, 32332347040), (14, 27713440320), (15, 25865877632), (16, 24249260280), (20, 19399408224), (21, 18475626880), (24, 16166173520), (28, 13856720160), (30, 12932938816), (32, 12124630140), (35, 11085376128), (40, 9699704112), (42, 9237813440), (48, 8083086760), (56, 6928360080), (60, 6466469408), (64, 6062315070), (70, 5542688064), (80, 4849852056), (84, 4618906720), (96, 4041543380), (105, 3695125376), (112, 3464180040), (120, 3233234704), (128, 3031157535), (140, 2771344032), (160, 2424926028), (168, 2309453360), (192, 2020771690), (210, 1847562688), (224, 1732090020), (240, 1616617352), (280, 1385672016), (320, 1212463014), (336, 1154726680), (384, 1010385845), (420, 923781344), (448, 866045010), (480, 808308676), (560, 692836008), (640, 606231507), (672, 577363340), (840, 461890672), (896, 433022505), (960, 404154338), (1120, 346418004), (1344, 288681670), (1680, 230945336), (1920, 202077169), (2240, 173209002), (2688, 144340835), (3360, 115472668), (4480, 86604501), (6720, 57736334), (13440, 28868167)]