761887080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 2706048000

約数和(自身を除く): 1944160920

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, 107, 108, 114, 120, 135, 152, 171, 180, 190, 214, 216, 228, 270, 285, 321, 342, 347, 360, 380, 428, 456, 513, 535, 540, 570, 642, 684, 694, 760, 855, 856, 963, 1026, 1041, 1070, 1080, 1140, 1284, 1368, 1388, 1605, 1710, 1735, 1926, 2033, 2052, 2082, 2140, 2280, 2565, 2568, 2776, 2889, 3123, 3210, 3420, 3470, 3852, 4066, 4104, 4164, 4280, 4815, 5130, 5205, 5778, 6099, 6246, 6420, 6593, 6840, 6940, 7704, 8132, 8328, 9369, 9630, 10165, 10260, 10410, 11556, 12198, 12492, 12840, 13186, 13880, 14445, 15615, 16264, 18297, 18738, 19260, 19779, 20330, 20520, 20820, 23112, 24396, 24984, 26372, 28890, 30495, 31230, 32965, 36594, 37129, 37476, 38520, 39558, 40660, 41640, 46845, 48792, 52744, 54891, 57780, 59337, 60990, 62460, 65930, 73188, 74258, 74952, 79116, 81320, 91485, 93690, 98895, 109782, 111387, 115560, 118674, 121980, 124920, 131860, 146376, 148516, 158232, 178011, 182970, 185645, 187380, 197790, 219564, 222774, 237348, 243960, 263720, 274455, 296685, 297032, 334161, 356022, 365940, 371290, 374760, 395580, 439128, 445548, 474696, 548910, 556935, 593370, 668322, 705451, 712044, 731880, 742580, 791160, 890055, 891096, 1002483, 1097820, 1113870, 1186740, 1336644, 1410902, 1424088, 1485160, 1670805, 1780110, 2004966, 2116353, 2195640, 2227740, 2373480, 2673288, 2821804, 3341610, 3527255, 3560220, 4009932, 4232706, 4455480, 5012415, 5643608, 6349059, 6683220, 7054510, 7120440, 8019864, 8465412, 10024830, 10581765, 12698118, 13366440, 14109020, 16930824, 19047177, 20049660, 21163530, 25396236, 28218040, 31745295, 38094354, 40099320, 42327060, 50792472, 63490590, 76188708, 84654120, 95235885, 126981180, 152377416, 190471770, 253962360, 380943540, 761887080]

約数ペア:

[(1, 761887080), (2, 380943540), (3, 253962360), (4, 190471770), (5, 152377416), (6, 126981180), (8, 95235885), (9, 84654120), (10, 76188708), (12, 63490590), (15, 50792472), (18, 42327060), (19, 40099320), (20, 38094354), (24, 31745295), (27, 28218040), (30, 25396236), (36, 21163530), (38, 20049660), (40, 19047177), (45, 16930824), (54, 14109020), (57, 13366440), (60, 12698118), (72, 10581765), (76, 10024830), (90, 8465412), (95, 8019864), (107, 7120440), (108, 7054510), (114, 6683220), (120, 6349059), (135, 5643608), (152, 5012415), (171, 4455480), (180, 4232706), (190, 4009932), (214, 3560220), (216, 3527255), (228, 3341610), (270, 2821804), (285, 2673288), (321, 2373480), (342, 2227740), (347, 2195640), (360, 2116353), (380, 2004966), (428, 1780110), (456, 1670805), (513, 1485160), (535, 1424088), (540, 1410902), (570, 1336644), (642, 1186740), (684, 1113870), (694, 1097820), (760, 1002483), (855, 891096), (856, 890055), (963, 791160), (1026, 742580), (1041, 731880), (1070, 712044), (1080, 705451), (1140, 668322), (1284, 593370), (1368, 556935), (1388, 548910), (1605, 474696), (1710, 445548), (1735, 439128), (1926, 395580), (2033, 374760), (2052, 371290), (2082, 365940), (2140, 356022), (2280, 334161), (2565, 297032), (2568, 296685), (2776, 274455), (2889, 263720), (3123, 243960), (3210, 237348), (3420, 222774), (3470, 219564), (3852, 197790), (4066, 187380), (4104, 185645), (4164, 182970), (4280, 178011), (4815, 158232), (5130, 148516), (5205, 146376), (5778, 131860), (6099, 124920), (6246, 121980), (6420, 118674), (6593, 115560), (6840, 111387), (6940, 109782), (7704, 98895), (8132, 93690), (8328, 91485), (9369, 81320), (9630, 79116), (10165, 74952), (10260, 74258), (10410, 73188), (11556, 65930), (12198, 62460), (12492, 60990), (12840, 59337), (13186, 57780), (13880, 54891), (14445, 52744), (15615, 48792), (16264, 46845), (18297, 41640), (18738, 40660), (19260, 39558), (19779, 38520), (20330, 37476), (20520, 37129), (20820, 36594), (23112, 32965), (24396, 31230), (24984, 30495), (26372, 28890)]