1520593140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 4767372288

約数和(自身を除く): 3246779148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 137, 165, 201, 220, 251, 268, 274, 330, 335, 402, 411, 502, 548, 660, 670, 685, 737, 753, 804, 822, 1004, 1005, 1255, 1340, 1370, 1474, 1506, 1507, 1644, 2010, 2055, 2211, 2510, 2740, 2761, 2948, 3012, 3014, 3685, 3765, 4020, 4110, 4422, 4521, 5020, 5522, 6028, 7370, 7530, 7535, 8220, 8283, 8844, 9042, 9179, 11044, 11055, 13805, 14740, 15060, 15070, 16566, 16817, 18084, 18358, 22110, 22605, 27537, 27610, 30140, 33132, 33634, 34387, 36716, 41415, 44220, 45210, 45895, 50451, 55074, 55220, 67268, 68774, 82830, 84085, 90420, 91790, 100902, 100969, 103161, 110148, 137548, 137685, 165660, 168170, 171935, 183580, 184987, 201804, 201938, 206322, 252255, 275370, 302907, 336340, 343870, 369974, 378257, 403876, 412644, 504510, 504845, 515805, 550740, 554961, 605814, 687740, 739948, 756514, 924935, 1009020, 1009690, 1031610, 1109922, 1134771, 1211628, 1513028, 1514535, 1849870, 1891285, 2019380, 2063220, 2219844, 2269542, 2303929, 2774805, 3029070, 3699740, 3782570, 4539084, 4607858, 5549610, 5673855, 6058140, 6911787, 7565140, 9215716, 11099220, 11347710, 11519645, 13823574, 22695420, 23039290, 25343219, 27647148, 34558935, 46078580, 50686438, 69117870, 76029657, 101372876, 126716095, 138235740, 152059314, 253432190, 304118628, 380148285, 506864380, 760296570, 1520593140]

約数ペア:

[(1, 1520593140), (2, 760296570), (3, 506864380), (4, 380148285), (5, 304118628), (6, 253432190), (10, 152059314), (11, 138235740), (12, 126716095), (15, 101372876), (20, 76029657), (22, 69117870), (30, 50686438), (33, 46078580), (44, 34558935), (55, 27647148), (60, 25343219), (66, 23039290), (67, 22695420), (110, 13823574), (132, 11519645), (134, 11347710), (137, 11099220), (165, 9215716), (201, 7565140), (220, 6911787), (251, 6058140), (268, 5673855), (274, 5549610), (330, 4607858), (335, 4539084), (402, 3782570), (411, 3699740), (502, 3029070), (548, 2774805), (660, 2303929), (670, 2269542), (685, 2219844), (737, 2063220), (753, 2019380), (804, 1891285), (822, 1849870), (1004, 1514535), (1005, 1513028), (1255, 1211628), (1340, 1134771), (1370, 1109922), (1474, 1031610), (1506, 1009690), (1507, 1009020), (1644, 924935), (2010, 756514), (2055, 739948), (2211, 687740), (2510, 605814), (2740, 554961), (2761, 550740), (2948, 515805), (3012, 504845), (3014, 504510), (3685, 412644), (3765, 403876), (4020, 378257), (4110, 369974), (4422, 343870), (4521, 336340), (5020, 302907), (5522, 275370), (6028, 252255), (7370, 206322), (7530, 201938), (7535, 201804), (8220, 184987), (8283, 183580), (8844, 171935), (9042, 168170), (9179, 165660), (11044, 137685), (11055, 137548), (13805, 110148), (14740, 103161), (15060, 100969), (15070, 100902), (16566, 91790), (16817, 90420), (18084, 84085), (18358, 82830), (22110, 68774), (22605, 67268), (27537, 55220), (27610, 55074), (30140, 50451), (33132, 45895), (33634, 45210), (34387, 44220), (36716, 41415)]