7787133960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{26177}}^1$

素因数の和:26295

約数の個数: 128

約数和(自身を含む): 24351822720

約数和(自身を除く): 16564688760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 185, 201, 222, 268, 296, 335, 370, 402, 444, 536, 555, 670, 740, 804, 888, 1005, 1110, 1340, 1480, 1608, 2010, 2220, 2479, 2680, 4020, 4440, 4958, 7437, 8040, 9916, 12395, 14874, 19832, 24790, 26177, 29748, 37185, 49580, 52354, 59496, 74370, 78531, 99160, 104708, 130885, 148740, 157062, 209416, 261770, 297480, 314124, 392655, 523540, 628248, 785310, 968549, 1047080, 1570620, 1753859, 1937098, 2905647, 3141240, 3507718, 3874196, 4842745, 5261577, 5811294, 7015436, 7748392, 8769295, 9685490, 10523154, 11622588, 14030872, 14528235, 17538590, 19370980, 21046308, 23245176, 26307885, 29056470, 35077180, 38741960, 42092616, 52615770, 58112940, 64892783, 70154360, 105231540, 116225880, 129785566, 194678349, 210463080, 259571132, 324463915, 389356698, 519142264, 648927830, 778713396, 973391745, 1297855660, 1557426792, 1946783490, 2595711320, 3893566980, 7787133960]

約数ペア:

[(1, 7787133960), (2, 3893566980), (3, 2595711320), (4, 1946783490), (5, 1557426792), (6, 1297855660), (8, 973391745), (10, 778713396), (12, 648927830), (15, 519142264), (20, 389356698), (24, 324463915), (30, 259571132), (37, 210463080), (40, 194678349), (60, 129785566), (67, 116225880), (74, 105231540), (111, 70154360), (120, 64892783), (134, 58112940), (148, 52615770), (185, 42092616), (201, 38741960), (222, 35077180), (268, 29056470), (296, 26307885), (335, 23245176), (370, 21046308), (402, 19370980), (444, 17538590), (536, 14528235), (555, 14030872), (670, 11622588), (740, 10523154), (804, 9685490), (888, 8769295), (1005, 7748392), (1110, 7015436), (1340, 5811294), (1480, 5261577), (1608, 4842745), (2010, 3874196), (2220, 3507718), (2479, 3141240), (2680, 2905647), (4020, 1937098), (4440, 1753859), (4958, 1570620), (7437, 1047080), (8040, 968549), (9916, 785310), (12395, 628248), (14874, 523540), (19832, 392655), (24790, 314124), (26177, 297480), (29748, 261770), (37185, 209416), (49580, 157062), (52354, 148740), (59496, 130885), (74370, 104708), (78531, 99160)]