2255681520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 480

約数和(自身を含む): 8579450880

約数和(自身を除く): 6323769360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 197, 216, 228, 240, 243, 248, 270, 279, 285, 304, 310, 324, 342, 360, 372, 380, 394, 405, 432, 456, 465, 486, 496, 513, 540, 558, 570, 589, 591, 620, 648, 684, 720, 744, 760, 788, 810, 837, 855, 912, 930, 972, 985, 1026, 1080, 1116, 1140, 1178, 1182, 1215, 1240, 1296, 1368, 1395, 1488, 1520, 1539, 1576, 1620, 1674, 1710, 1767, 1773, 1860, 1944, 1970, 2052, 2160, 2232, 2280, 2356, 2364, 2430, 2480, 2511, 2565, 2736, 2790, 2945, 2955, 3078, 3152, 3240, 3348, 3420, 3534, 3546, 3720, 3743, 3888, 3940, 4104, 4185, 4464, 4560, 4617, 4712, 4728, 4860, 5022, 5130, 5301, 5319, 5580, 5890, 5910, 6107, 6156, 6480, 6696, 6840, 7068, 7092, 7440, 7486, 7533, 7695, 7880, 8208, 8370, 8835, 8865, 9234, 9424, 9456, 9720, 10044, 10260, 10602, 10638, 11160, 11229, 11780, 11820, 12214, 12312, 12555, 13392, 13680, 14136, 14184, 14972, 15066, 15390, 15760, 15903, 15957, 16740, 17670, 17730, 18321, 18468, 18715, 19440, 20088, 20520, 21204, 21276, 22320, 22458, 23085, 23560, 23640, 24428, 24624, 25110, 26505, 26595, 28272, 28368, 29944, 30132, 30535, 30780, 31806, 31914, 33480, 33687, 35340, 35460, 36642, 36936, 37430, 37665, 40176, 41040, 42408, 42552, 44916, 46170, 47120, 47280, 47709, 47871, 48856, 50220, 53010, 53190, 54963, 56145, 59888, 60264, 61070, 61560, 63612, 63828, 66960, 67374, 70680, 70920, 73284, 73872, 74860, 75330, 79515, 79785, 84816, 85104, 89832, 91605, 92340, 95418, 95742, 97712, 100440, 101061, 106020, 106380, 109926, 112290, 116033, 120528, 122140, 123120, 127224, 127656, 134748, 141360, 141840, 143127, 146568, 149720, 150660, 159030, 159570, 164889, 168435, 179664, 183210, 184680, 190836, 191484, 200880, 202122, 212040, 212760, 219852, 224580, 232066, 238545, 239355, 244280, 254448, 255312, 269496, 274815, 286254, 293136, 299440, 301320, 303183, 318060, 319140, 329778, 336870, 348099, 366420, 369360, 381672, 382968, 404244, 424080, 425520, 439704, 449160, 464132, 477090, 478710, 488560, 494667, 505305, 538992, 549630, 572508, 580165, 602640, 606366, 636120, 638280, 659556, 673740, 696198, 715635, 732840, 763344, 765936, 808488, 824445, 879408, 898320, 909549, 928264, 954180, 957420, 989334, 1010610, 1044297, 1099260, 1145016, 1160330, 1212732, 1272240, 1276560, 1319112, 1347480, 1392396, 1431270, 1465680, 1484001, 1515915, 1616976, 1648890, 1740495, 1819098, 1856528, 1908360, 1914840, 1978668, 2021220, 2088594, 2198520, 2290032, 2320660, 2425464, 2473335, 2638224, 2694960, 2784792, 2862540, 2968002, 3031830, 3132891, 3297780, 3480990, 3638196, 3816720, 3829680, 3957336, 4042440, 4177188, 4397040, 4547745, 4641320, 4850928, 4946670, 5221485, 5569584, 5725080, 5936004, 6063660, 6265782, 6595560, 6961980, 7276392, 7420005, 7914672, 8084880, 8354376, 9095490, 9282640, 9398673, 9893340, 10442970, 11450160, 11872008, 12127320, 12531564, 13191120, 13923960, 14552784, 14840010, 15664455, 16708752, 18190980, 18797346, 19786680, 20885940, 23744016, 24254640, 25063128, 27847920, 28196019, 29680020, 31328910, 36381960, 37594692, 39573360, 41771880, 46993365, 50126256, 56392038, 59360040, 62657820, 72763920, 75189384, 83543760, 93986730, 112784076, 118720080, 125315640, 140980095, 150378768, 187973460, 225568152, 250631280, 281960190, 375946920, 451136304, 563920380, 751893840, 1127840760, 2255681520]

約数ペア:

[(1, 2255681520), (2, 1127840760), (3, 751893840), (4, 563920380), (5, 451136304), (6, 375946920), (8, 281960190), (9, 250631280), (10, 225568152), (12, 187973460), (15, 150378768), (16, 140980095), (18, 125315640), (19, 118720080), (20, 112784076), (24, 93986730), (27, 83543760), (30, 75189384), (31, 72763920), (36, 62657820), (38, 59360040), (40, 56392038), (45, 50126256), (48, 46993365), (54, 41771880), (57, 39573360), (60, 37594692), (62, 36381960), (72, 31328910), (76, 29680020), (80, 28196019), (81, 27847920), (90, 25063128), (93, 24254640), (95, 23744016), (108, 20885940), (114, 19786680), (120, 18797346), (124, 18190980), (135, 16708752), (144, 15664455), (152, 14840010), (155, 14552784), (162, 13923960), (171, 13191120), (180, 12531564), (186, 12127320), (190, 11872008), (197, 11450160), (216, 10442970), (228, 9893340), (240, 9398673), (243, 9282640), (248, 9095490), (270, 8354376), (279, 8084880), (285, 7914672), (304, 7420005), (310, 7276392), (324, 6961980), (342, 6595560), (360, 6265782), (372, 6063660), (380, 5936004), (394, 5725080), (405, 5569584), (432, 5221485), (456, 4946670), (465, 4850928), (486, 4641320), (496, 4547745), (513, 4397040), (540, 4177188), (558, 4042440), (570, 3957336), (589, 3829680), (591, 3816720), (620, 3638196), (648, 3480990), (684, 3297780), (720, 3132891), (744, 3031830), (760, 2968002), (788, 2862540), (810, 2784792), (837, 2694960), (855, 2638224), (912, 2473335), (930, 2425464), (972, 2320660), (985, 2290032), (1026, 2198520), (1080, 2088594), (1116, 2021220), (1140, 1978668), (1178, 1914840), (1182, 1908360), (1215, 1856528), (1240, 1819098), (1296, 1740495), (1368, 1648890), (1395, 1616976), (1488, 1515915), (1520, 1484001), (1539, 1465680), (1576, 1431270), (1620, 1392396), (1674, 1347480), (1710, 1319112), (1767, 1276560), (1773, 1272240), (1860, 1212732), (1944, 1160330), (1970, 1145016), (2052, 1099260), (2160, 1044297), (2232, 1010610), (2280, 989334), (2356, 957420), (2364, 954180), (2430, 928264), (2480, 909549), (2511, 898320), (2565, 879408), (2736, 824445), (2790, 808488), (2945, 765936), (2955, 763344), (3078, 732840), (3152, 715635), (3240, 696198), (3348, 673740), (3420, 659556), (3534, 638280), (3546, 636120), (3720, 606366), (3743, 602640), (3888, 580165), (3940, 572508), (4104, 549630), (4185, 538992), (4464, 505305), (4560, 494667), (4617, 488560), (4712, 478710), (4728, 477090), (4860, 464132), (5022, 449160), (5130, 439704), (5301, 425520), (5319, 424080), (5580, 404244), (5890, 382968), (5910, 381672), (6107, 369360), (6156, 366420), (6480, 348099), (6696, 336870), (6840, 329778), (7068, 319140), (7092, 318060), (7440, 303183), (7486, 301320), (7533, 299440), (7695, 293136), (7880, 286254), (8208, 274815), (8370, 269496), (8835, 255312), (8865, 254448), (9234, 244280), (9424, 239355), (9456, 238545), (9720, 232066), (10044, 224580), (10260, 219852), (10602, 212760), (10638, 212040), (11160, 202122), (11229, 200880), (11780, 191484), (11820, 190836), (12214, 184680), (12312, 183210), (12555, 179664), (13392, 168435), (13680, 164889), (14136, 159570), (14184, 159030), (14972, 150660), (15066, 149720), (15390, 146568), (15760, 143127), (15903, 141840), (15957, 141360), (16740, 134748), (17670, 127656), (17730, 127224), (18321, 123120), (18468, 122140), (18715, 120528), (19440, 116033), (20088, 112290), (20520, 109926), (21204, 106380), (21276, 106020), (22320, 101061), (22458, 100440), (23085, 97712), (23560, 95742), (23640, 95418), (24428, 92340), (24624, 91605), (25110, 89832), (26505, 85104), (26595, 84816), (28272, 79785), (28368, 79515), (29944, 75330), (30132, 74860), (30535, 73872), (30780, 73284), (31806, 70920), (31914, 70680), (33480, 67374), (33687, 66960), (35340, 63828), (35460, 63612), (36642, 61560), (36936, 61070), (37430, 60264), (37665, 59888), (40176, 56145), (41040, 54963), (42408, 53190), (42552, 53010), (44916, 50220), (46170, 48856), (47120, 47871), (47280, 47709)]