39242280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 152616960

約数和(自身を除く): 113374680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 137, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 274, 280, 308, 310, 330, 341, 372, 385, 411, 420, 434, 440, 462, 465, 548, 616, 620, 651, 660, 682, 685, 744, 770, 822, 840, 868, 924, 930, 959, 1023, 1085, 1096, 1155, 1240, 1302, 1320, 1364, 1370, 1507, 1540, 1644, 1705, 1736, 1848, 1860, 1918, 2046, 2055, 2170, 2310, 2387, 2604, 2728, 2740, 2877, 3014, 3080, 3255, 3288, 3410, 3720, 3836, 4092, 4110, 4247, 4340, 4521, 4620, 4774, 4795, 5115, 5208, 5480, 5754, 6028, 6510, 6820, 7161, 7535, 7672, 8184, 8220, 8494, 8680, 9042, 9240, 9548, 9590, 10230, 10549, 11508, 11935, 12056, 12741, 13020, 13640, 14322, 14385, 15070, 16440, 16988, 18084, 19096, 19180, 20460, 21098, 21235, 22605, 23016, 23870, 25482, 26040, 28644, 28770, 29729, 30140, 31647, 33976, 35805, 36168, 38360, 40920, 42196, 42470, 45210, 46717, 47740, 50964, 52745, 57288, 57540, 59458, 60280, 63294, 63705, 71610, 84392, 84940, 89187, 90420, 93434, 95480, 101928, 105490, 115080, 118916, 126588, 127410, 140151, 143220, 148645, 158235, 169880, 178374, 180840, 186868, 210980, 233585, 237832, 253176, 254820, 280302, 286440, 297290, 316470, 327019, 356748, 373736, 421960, 445935, 467170, 509640, 560604, 594580, 632940, 654038, 700755, 713496, 891870, 934340, 981057, 1121208, 1189160, 1265880, 1308076, 1401510, 1635095, 1783740, 1868680, 1962114, 2616152, 2803020, 3270190, 3567480, 3924228, 4905285, 5606040, 6540380, 7848456, 9810570, 13080760, 19621140, 39242280]

約数ペア:

[(1, 39242280), (2, 19621140), (3, 13080760), (4, 9810570), (5, 7848456), (6, 6540380), (7, 5606040), (8, 4905285), (10, 3924228), (11, 3567480), (12, 3270190), (14, 2803020), (15, 2616152), (20, 1962114), (21, 1868680), (22, 1783740), (24, 1635095), (28, 1401510), (30, 1308076), (31, 1265880), (33, 1189160), (35, 1121208), (40, 981057), (42, 934340), (44, 891870), (55, 713496), (56, 700755), (60, 654038), (62, 632940), (66, 594580), (70, 560604), (77, 509640), (84, 467170), (88, 445935), (93, 421960), (105, 373736), (110, 356748), (120, 327019), (124, 316470), (132, 297290), (137, 286440), (140, 280302), (154, 254820), (155, 253176), (165, 237832), (168, 233585), (186, 210980), (210, 186868), (217, 180840), (220, 178374), (231, 169880), (248, 158235), (264, 148645), (274, 143220), (280, 140151), (308, 127410), (310, 126588), (330, 118916), (341, 115080), (372, 105490), (385, 101928), (411, 95480), (420, 93434), (434, 90420), (440, 89187), (462, 84940), (465, 84392), (548, 71610), (616, 63705), (620, 63294), (651, 60280), (660, 59458), (682, 57540), (685, 57288), (744, 52745), (770, 50964), (822, 47740), (840, 46717), (868, 45210), (924, 42470), (930, 42196), (959, 40920), (1023, 38360), (1085, 36168), (1096, 35805), (1155, 33976), (1240, 31647), (1302, 30140), (1320, 29729), (1364, 28770), (1370, 28644), (1507, 26040), (1540, 25482), (1644, 23870), (1705, 23016), (1736, 22605), (1848, 21235), (1860, 21098), (1918, 20460), (2046, 19180), (2055, 19096), (2170, 18084), (2310, 16988), (2387, 16440), (2604, 15070), (2728, 14385), (2740, 14322), (2877, 13640), (3014, 13020), (3080, 12741), (3255, 12056), (3288, 11935), (3410, 11508), (3720, 10549), (3836, 10230), (4092, 9590), (4110, 9548), (4247, 9240), (4340, 9042), (4521, 8680), (4620, 8494), (4774, 8220), (4795, 8184), (5115, 7672), (5208, 7535), (5480, 7161), (5754, 6820), (6028, 6510)]