20180575944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1476

約数の個数: 192

約数和(自身を含む): 58728758400

約数和(自身を除く): 38548182456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 173, 213, 228, 284, 342, 346, 426, 456, 519, 568, 639, 684, 692, 852, 1038, 1201, 1278, 1349, 1368, 1384, 1557, 1704, 2076, 2402, 2556, 2698, 3114, 3287, 3603, 4047, 4152, 4804, 5112, 5396, 6228, 6574, 7206, 8094, 9608, 9861, 10792, 10809, 12141, 12283, 12456, 13148, 14412, 16188, 19722, 21618, 22819, 24282, 24566, 26296, 28824, 29583, 32376, 36849, 39444, 43236, 45638, 48564, 49132, 59166, 68457, 73698, 78888, 85271, 86472, 91276, 97128, 98264, 110547, 118332, 136914, 147396, 170542, 182552, 205371, 207773, 221094, 233377, 236664, 255813, 273828, 294792, 341084, 410742, 415546, 442188, 466754, 511626, 547656, 623319, 682168, 700131, 767439, 821484, 831092, 884376, 933508, 1023252, 1246638, 1400262, 1534878, 1620149, 1642968, 1662184, 1867016, 1869957, 2046504, 2100393, 2493276, 2800524, 3069756, 3240298, 3739914, 3947687, 4200786, 4860447, 4986552, 5601048, 6139512, 6480596, 7479828, 7895374, 8401572, 9720894, 11843061, 12961192, 14581341, 14751883, 14959656, 15790748, 16803144, 19441788, 23686122, 29162682, 29503766, 31581496, 35529183, 38883576, 44255649, 47372244, 58325364, 59007532, 71058366, 88511298, 94744488, 116650728, 118015064, 132766947, 142116732, 177022596, 265533894, 280285777, 284233464, 354045192, 531067788, 560571554, 840857331, 1062135576, 1121143108, 1681714662, 2242286216, 2522571993, 3363429324, 5045143986, 6726858648, 10090287972, 20180575944]

約数ペア:

[(1, 20180575944), (2, 10090287972), (3, 6726858648), (4, 5045143986), (6, 3363429324), (8, 2522571993), (9, 2242286216), (12, 1681714662), (18, 1121143108), (19, 1062135576), (24, 840857331), (36, 560571554), (38, 531067788), (57, 354045192), (71, 284233464), (72, 280285777), (76, 265533894), (114, 177022596), (142, 142116732), (152, 132766947), (171, 118015064), (173, 116650728), (213, 94744488), (228, 88511298), (284, 71058366), (342, 59007532), (346, 58325364), (426, 47372244), (456, 44255649), (519, 38883576), (568, 35529183), (639, 31581496), (684, 29503766), (692, 29162682), (852, 23686122), (1038, 19441788), (1201, 16803144), (1278, 15790748), (1349, 14959656), (1368, 14751883), (1384, 14581341), (1557, 12961192), (1704, 11843061), (2076, 9720894), (2402, 8401572), (2556, 7895374), (2698, 7479828), (3114, 6480596), (3287, 6139512), (3603, 5601048), (4047, 4986552), (4152, 4860447), (4804, 4200786), (5112, 3947687), (5396, 3739914), (6228, 3240298), (6574, 3069756), (7206, 2800524), (8094, 2493276), (9608, 2100393), (9861, 2046504), (10792, 1869957), (10809, 1867016), (12141, 1662184), (12283, 1642968), (12456, 1620149), (13148, 1534878), (14412, 1400262), (16188, 1246638), (19722, 1023252), (21618, 933508), (22819, 884376), (24282, 831092), (24566, 821484), (26296, 767439), (28824, 700131), (29583, 682168), (32376, 623319), (36849, 547656), (39444, 511626), (43236, 466754), (45638, 442188), (48564, 415546), (49132, 410742), (59166, 341084), (68457, 294792), (73698, 273828), (78888, 255813), (85271, 236664), (86472, 233377), (91276, 221094), (97128, 207773), (98264, 205371), (110547, 182552), (118332, 170542), (136914, 147396)]