205123743120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{957091}}^1$

素因数の和:957173

約数の個数: 160

約数和(自身を含む): 683593390080

約数和(自身を除く): 478469646960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2820, 3572, 3760, 4465, 4560, 5358, 5640, 7144, 8930, 10716, 11280, 13395, 14288, 17860, 21432, 26790, 35720, 42864, 53580, 71440, 107160, 214320, 957091, 1914182, 2871273, 3828364, 4785455, 5742546, 7656728, 9570910, 11485092, 14356365, 15313456, 18184729, 19141820, 22970184, 28712730, 36369458, 38283640, 44983277, 45940368, 54554187, 57425460, 72738916, 76567280, 89966554, 90923645, 109108374, 114850920, 134949831, 145477832, 179933108, 181847290, 218216748, 224916385, 229701840, 269899662, 272770935, 290955664, 359866216, 363694580, 436433496, 449832770, 539799324, 545541870, 674749155, 719732432, 727389160, 854682263, 872866992, 899665540, 1079598648, 1091083740, 1349498310, 1454778320, 1709364526, 1799331080, 2159197296, 2182167480, 2564046789, 2698996620, 3418729052, 3598662160, 4273411315, 4364334960, 5128093578, 5397993240, 6837458104, 8546822630, 10256187156, 10795986480, 12820233945, 13674916208, 17093645260, 20512374312, 25640467890, 34187290520, 41024748624, 51280935780, 68374581040, 102561871560, 205123743120]

約数ペア:

[(1, 205123743120), (2, 102561871560), (3, 68374581040), (4, 51280935780), (5, 41024748624), (6, 34187290520), (8, 25640467890), (10, 20512374312), (12, 17093645260), (15, 13674916208), (16, 12820233945), (19, 10795986480), (20, 10256187156), (24, 8546822630), (30, 6837458104), (38, 5397993240), (40, 5128093578), (47, 4364334960), (48, 4273411315), (57, 3598662160), (60, 3418729052), (76, 2698996620), (80, 2564046789), (94, 2182167480), (95, 2159197296), (114, 1799331080), (120, 1709364526), (141, 1454778320), (152, 1349498310), (188, 1091083740), (190, 1079598648), (228, 899665540), (235, 872866992), (240, 854682263), (282, 727389160), (285, 719732432), (304, 674749155), (376, 545541870), (380, 539799324), (456, 449832770), (470, 436433496), (564, 363694580), (570, 359866216), (705, 290955664), (752, 272770935), (760, 269899662), (893, 229701840), (912, 224916385), (940, 218216748), (1128, 181847290), (1140, 179933108), (1410, 145477832), (1520, 134949831), (1786, 114850920), (1880, 109108374), (2256, 90923645), (2280, 89966554), (2679, 76567280), (2820, 72738916), (3572, 57425460), (3760, 54554187), (4465, 45940368), (4560, 44983277), (5358, 38283640), (5640, 36369458), (7144, 28712730), (8930, 22970184), (10716, 19141820), (11280, 18184729), (13395, 15313456), (14288, 14356365), (17860, 11485092), (21432, 9570910), (26790, 7656728), (35720, 5742546), (42864, 4785455), (53580, 3828364), (71440, 2871273), (107160, 1914182), (214320, 957091)]