5200653780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2143

約数の個数: 288

約数和(自身を含む): 19161542400

約数和(自身を除く): 13960888620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 109, 114, 126, 133, 140, 171, 180, 190, 210, 218, 228, 252, 266, 285, 315, 327, 342, 380, 399, 420, 436, 532, 545, 570, 630, 654, 665, 684, 763, 798, 855, 981, 1090, 1140, 1197, 1260, 1308, 1330, 1526, 1596, 1635, 1710, 1962, 1993, 1995, 2071, 2180, 2289, 2394, 2660, 3052, 3270, 3420, 3815, 3924, 3986, 3990, 4142, 4578, 4788, 4905, 5979, 5985, 6213, 6540, 6867, 7630, 7972, 7980, 8284, 9156, 9810, 9965, 10355, 11445, 11958, 11970, 12426, 13734, 13951, 14497, 15260, 17937, 18639, 19620, 19930, 20710, 22890, 23916, 23940, 24852, 27468, 27902, 28994, 29895, 31065, 34335, 35874, 37278, 37867, 39860, 41420, 41853, 43491, 45780, 55804, 57988, 59790, 62130, 68670, 69755, 71748, 72485, 74556, 75734, 83706, 86982, 89685, 93195, 113601, 119580, 124260, 125559, 130473, 137340, 139510, 144970, 151468, 167412, 173964, 179370, 186390, 189335, 209265, 217237, 217455, 227202, 251118, 260946, 265069, 279020, 289940, 340803, 358740, 372780, 378670, 418530, 434474, 434910, 454404, 502236, 521892, 530138, 568005, 627795, 651711, 652365, 681606, 757340, 795207, 837060, 868948, 869820, 1060276, 1086185, 1136010, 1255590, 1303422, 1304730, 1325345, 1363212, 1520659, 1590414, 1704015, 1955133, 2172370, 2272020, 2385621, 2511180, 2606844, 2609460, 2650690, 3041318, 3180828, 3258555, 3408030, 3910266, 3976035, 4127503, 4344740, 4561977, 4771242, 5301380, 6082636, 6517110, 6816060, 7603295, 7820532, 7952070, 8255006, 9123954, 9542484, 9775665, 11928105, 12382509, 13034220, 13685931, 15206590, 15904140, 16510012, 18247908, 19551330, 20637515, 22809885, 23856210, 24765018, 27371862, 28892521, 30413180, 37147527, 39102660, 41275030, 45619770, 47712420, 49530036, 54743724, 57785042, 61912545, 68429655, 74295054, 82550060, 86677563, 91239540, 115570084, 123825090, 136859310, 144462605, 148590108, 173355126, 185737635, 247650180, 260032689, 273718620, 288925210, 346710252, 371475270, 433387815, 520065378, 577850420, 742950540, 866775630, 1040130756, 1300163445, 1733551260, 2600326890, 5200653780]

約数ペア:

[(1, 5200653780), (2, 2600326890), (3, 1733551260), (4, 1300163445), (5, 1040130756), (6, 866775630), (7, 742950540), (9, 577850420), (10, 520065378), (12, 433387815), (14, 371475270), (15, 346710252), (18, 288925210), (19, 273718620), (20, 260032689), (21, 247650180), (28, 185737635), (30, 173355126), (35, 148590108), (36, 144462605), (38, 136859310), (42, 123825090), (45, 115570084), (57, 91239540), (60, 86677563), (63, 82550060), (70, 74295054), (76, 68429655), (84, 61912545), (90, 57785042), (95, 54743724), (105, 49530036), (109, 47712420), (114, 45619770), (126, 41275030), (133, 39102660), (140, 37147527), (171, 30413180), (180, 28892521), (190, 27371862), (210, 24765018), (218, 23856210), (228, 22809885), (252, 20637515), (266, 19551330), (285, 18247908), (315, 16510012), (327, 15904140), (342, 15206590), (380, 13685931), (399, 13034220), (420, 12382509), (436, 11928105), (532, 9775665), (545, 9542484), (570, 9123954), (630, 8255006), (654, 7952070), (665, 7820532), (684, 7603295), (763, 6816060), (798, 6517110), (855, 6082636), (981, 5301380), (1090, 4771242), (1140, 4561977), (1197, 4344740), (1260, 4127503), (1308, 3976035), (1330, 3910266), (1526, 3408030), (1596, 3258555), (1635, 3180828), (1710, 3041318), (1962, 2650690), (1993, 2609460), (1995, 2606844), (2071, 2511180), (2180, 2385621), (2289, 2272020), (2394, 2172370), (2660, 1955133), (3052, 1704015), (3270, 1590414), (3420, 1520659), (3815, 1363212), (3924, 1325345), (3986, 1304730), (3990, 1303422), (4142, 1255590), (4578, 1136010), (4788, 1086185), (4905, 1060276), (5979, 869820), (5985, 868948), (6213, 837060), (6540, 795207), (6867, 757340), (7630, 681606), (7972, 652365), (7980, 651711), (8284, 627795), (9156, 568005), (9810, 530138), (9965, 521892), (10355, 502236), (11445, 454404), (11958, 434910), (11970, 434474), (12426, 418530), (13734, 378670), (13951, 372780), (14497, 358740), (15260, 340803), (17937, 289940), (18639, 279020), (19620, 265069), (19930, 260946), (20710, 251118), (22890, 227202), (23916, 217455), (23940, 217237), (24852, 209265), (27468, 189335), (27902, 186390), (28994, 179370), (29895, 173964), (31065, 167412), (34335, 151468), (35874, 144970), (37278, 139510), (37867, 137340), (39860, 130473), (41420, 125559), (41853, 124260), (43491, 119580), (45780, 113601), (55804, 93195), (57988, 89685), (59790, 86982), (62130, 83706), (68670, 75734), (69755, 74556), (71748, 72485)]