69318480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 278839296

約数和(自身を除く): 209520816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 121, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 242, 248, 264, 280, 308, 310, 330, 336, 341, 363, 372, 385, 420, 434, 440, 462, 465, 484, 496, 528, 560, 605, 616, 620, 651, 660, 682, 726, 744, 770, 840, 847, 868, 880, 924, 930, 968, 1023, 1085, 1155, 1210, 1232, 1240, 1302, 1320, 1331, 1364, 1452, 1488, 1540, 1680, 1694, 1705, 1736, 1815, 1848, 1860, 1936, 2046, 2170, 2310, 2387, 2420, 2480, 2541, 2604, 2640, 2662, 2728, 2904, 3080, 3255, 3388, 3410, 3472, 3630, 3696, 3720, 3751, 3993, 4092, 4235, 4340, 4620, 4774, 4840, 5082, 5115, 5208, 5324, 5456, 5808, 6160, 6510, 6655, 6776, 6820, 7161, 7260, 7440, 7502, 7986, 8184, 8470, 8680, 9240, 9317, 9548, 9680, 10164, 10230, 10416, 10648, 11253, 11935, 12705, 13020, 13310, 13552, 13640, 14322, 14520, 15004, 15972, 16368, 16940, 17360, 18480, 18634, 18755, 19096, 19965, 20328, 20460, 21296, 22506, 23870, 25410, 26040, 26257, 26620, 27280, 27951, 28644, 29040, 30008, 31944, 33880, 35805, 37268, 37510, 38192, 39930, 40656, 40920, 41261, 45012, 46585, 47740, 50820, 52080, 52514, 53240, 55902, 56265, 57288, 60016, 63888, 67760, 71610, 74536, 75020, 78771, 79860, 81840, 82522, 90024, 93170, 95480, 101640, 105028, 106480, 111804, 112530, 114576, 123783, 131285, 139755, 143220, 149072, 150040, 157542, 159720, 165044, 180048, 186340, 190960, 203280, 206305, 210056, 223608, 225060, 247566, 262570, 279510, 286440, 288827, 300080, 315084, 319440, 330088, 372680, 393855, 412610, 420112, 447216, 450120, 495132, 525140, 559020, 572880, 577654, 618915, 630168, 660176, 745360, 787710, 825220, 866481, 900240, 990264, 1050280, 1118040, 1155308, 1237830, 1260336, 1444135, 1575420, 1650440, 1732962, 1980528, 2100560, 2236080, 2310616, 2475660, 2888270, 3150840, 3300880, 3465924, 4332405, 4621232, 4951320, 5776540, 6301680, 6931848, 8664810, 9902640, 11553080, 13863696, 17329620, 23106160, 34659240, 69318480]

約数ペア:

[(1, 69318480), (2, 34659240), (3, 23106160), (4, 17329620), (5, 13863696), (6, 11553080), (7, 9902640), (8, 8664810), (10, 6931848), (11, 6301680), (12, 5776540), (14, 4951320), (15, 4621232), (16, 4332405), (20, 3465924), (21, 3300880), (22, 3150840), (24, 2888270), (28, 2475660), (30, 2310616), (31, 2236080), (33, 2100560), (35, 1980528), (40, 1732962), (42, 1650440), (44, 1575420), (48, 1444135), (55, 1260336), (56, 1237830), (60, 1155308), (62, 1118040), (66, 1050280), (70, 990264), (77, 900240), (80, 866481), (84, 825220), (88, 787710), (93, 745360), (105, 660176), (110, 630168), (112, 618915), (120, 577654), (121, 572880), (124, 559020), (132, 525140), (140, 495132), (154, 450120), (155, 447216), (165, 420112), (168, 412610), (176, 393855), (186, 372680), (210, 330088), (217, 319440), (220, 315084), (231, 300080), (240, 288827), (242, 286440), (248, 279510), (264, 262570), (280, 247566), (308, 225060), (310, 223608), (330, 210056), (336, 206305), (341, 203280), (363, 190960), (372, 186340), (385, 180048), (420, 165044), (434, 159720), (440, 157542), (462, 150040), (465, 149072), (484, 143220), (496, 139755), (528, 131285), (560, 123783), (605, 114576), (616, 112530), (620, 111804), (651, 106480), (660, 105028), (682, 101640), (726, 95480), (744, 93170), (770, 90024), (840, 82522), (847, 81840), (868, 79860), (880, 78771), (924, 75020), (930, 74536), (968, 71610), (1023, 67760), (1085, 63888), (1155, 60016), (1210, 57288), (1232, 56265), (1240, 55902), (1302, 53240), (1320, 52514), (1331, 52080), (1364, 50820), (1452, 47740), (1488, 46585), (1540, 45012), (1680, 41261), (1694, 40920), (1705, 40656), (1736, 39930), (1815, 38192), (1848, 37510), (1860, 37268), (1936, 35805), (2046, 33880), (2170, 31944), (2310, 30008), (2387, 29040), (2420, 28644), (2480, 27951), (2541, 27280), (2604, 26620), (2640, 26257), (2662, 26040), (2728, 25410), (2904, 23870), (3080, 22506), (3255, 21296), (3388, 20460), (3410, 20328), (3472, 19965), (3630, 19096), (3696, 18755), (3720, 18634), (3751, 18480), (3993, 17360), (4092, 16940), (4235, 16368), (4340, 15972), (4620, 15004), (4774, 14520), (4840, 14322), (5082, 13640), (5115, 13552), (5208, 13310), (5324, 13020), (5456, 12705), (5808, 11935), (6160, 11253), (6510, 10648), (6655, 10416), (6776, 10230), (6820, 10164), (7161, 9680), (7260, 9548), (7440, 9317), (7502, 9240), (7986, 8680), (8184, 8470)]