9250764840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{450817}}^1$

素因数の和:450856

約数の個数: 128

約数和(自身を含む): 32458896000

約数和(自身を除く): 23208131160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 450817, 901634, 1352451, 1803268, 2254085, 2704902, 3606536, 4057353, 4508170, 5409804, 6762255, 8114706, 8565523, 9016340, 10819608, 12172059, 13524510, 16229412, 17131046, 18032680, 20286765, 24344118, 25696569, 27049020, 32458824, 34262092, 40573530, 42827615, 48688236, 51393138, 54098040, 60860295, 68524184, 77089707, 81147060, 85655230, 97376472, 102786276, 121720590, 128482845, 154179414, 162294120, 171310460, 205572552, 231269121, 243441180, 256965690, 308358828, 342620920, 385448535, 462538242, 486882360, 513931380, 616717656, 770897070, 925076484, 1027862760, 1156345605, 1541794140, 1850152968, 2312691210, 3083588280, 4625382420, 9250764840]

約数ペア:

[(1, 9250764840), (2, 4625382420), (3, 3083588280), (4, 2312691210), (5, 1850152968), (6, 1541794140), (8, 1156345605), (9, 1027862760), (10, 925076484), (12, 770897070), (15, 616717656), (18, 513931380), (19, 486882360), (20, 462538242), (24, 385448535), (27, 342620920), (30, 308358828), (36, 256965690), (38, 243441180), (40, 231269121), (45, 205572552), (54, 171310460), (57, 162294120), (60, 154179414), (72, 128482845), (76, 121720590), (90, 102786276), (95, 97376472), (108, 85655230), (114, 81147060), (120, 77089707), (135, 68524184), (152, 60860295), (171, 54098040), (180, 51393138), (190, 48688236), (216, 42827615), (228, 40573530), (270, 34262092), (285, 32458824), (342, 27049020), (360, 25696569), (380, 24344118), (456, 20286765), (513, 18032680), (540, 17131046), (570, 16229412), (684, 13524510), (760, 12172059), (855, 10819608), (1026, 9016340), (1080, 8565523), (1140, 8114706), (1368, 6762255), (1710, 5409804), (2052, 4508170), (2280, 4057353), (2565, 3606536), (3420, 2704902), (4104, 2254085), (5130, 1803268), (6840, 1352451), (10260, 901634), (20520, 450817)]