7029367940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 17806860288

約数和(自身を除く): 10777492348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 61, 70, 83, 94, 122, 140, 166, 188, 211, 235, 244, 305, 329, 332, 415, 422, 427, 470, 581, 610, 658, 830, 844, 854, 940, 1055, 1162, 1220, 1316, 1477, 1645, 1660, 1708, 2110, 2135, 2324, 2867, 2905, 2954, 3290, 3901, 4220, 4270, 5063, 5734, 5810, 5908, 6580, 7385, 7802, 8540, 9917, 10126, 11468, 11620, 12871, 14335, 14770, 15604, 17513, 19505, 19834, 20069, 20252, 25315, 25742, 27307, 28670, 29540, 35026, 35441, 39010, 39668, 40138, 49585, 50630, 51484, 54614, 57340, 64355, 69419, 70052, 70882, 78020, 80276, 87565, 90097, 99170, 100345, 101260, 109228, 122591, 128710, 136535, 138838, 141764, 175130, 177205, 180194, 198340, 200690, 237961, 245182, 257420, 273070, 277676, 347095, 350260, 354410, 360388, 401380, 450485, 475922, 490364, 546140, 604937, 612955, 694190, 708820, 823111, 900970, 951844, 1068293, 1189805, 1209874, 1225910, 1388380, 1646222, 1665727, 1801940, 2136586, 2379610, 2419748, 2451820, 3024685, 3292444, 3331454, 4115555, 4234559, 4273172, 4759220, 5341465, 5761777, 6049370, 6662908, 7478051, 8231110, 8328635, 8469118, 10682930, 11523554, 12098740, 14956102, 16462220, 16657270, 16938236, 21172795, 21365860, 23047108, 28808885, 29912204, 33314540, 37390255, 42345590, 50209771, 57617770, 74780510, 84691180, 100419542, 115235540, 149561020, 200839084, 251048855, 351468397, 502097710, 702936794, 1004195420, 1405873588, 1757341985, 3514683970, 7029367940]

約数ペア:

[(1, 7029367940), (2, 3514683970), (4, 1757341985), (5, 1405873588), (7, 1004195420), (10, 702936794), (14, 502097710), (20, 351468397), (28, 251048855), (35, 200839084), (47, 149561020), (61, 115235540), (70, 100419542), (83, 84691180), (94, 74780510), (122, 57617770), (140, 50209771), (166, 42345590), (188, 37390255), (211, 33314540), (235, 29912204), (244, 28808885), (305, 23047108), (329, 21365860), (332, 21172795), (415, 16938236), (422, 16657270), (427, 16462220), (470, 14956102), (581, 12098740), (610, 11523554), (658, 10682930), (830, 8469118), (844, 8328635), (854, 8231110), (940, 7478051), (1055, 6662908), (1162, 6049370), (1220, 5761777), (1316, 5341465), (1477, 4759220), (1645, 4273172), (1660, 4234559), (1708, 4115555), (2110, 3331454), (2135, 3292444), (2324, 3024685), (2867, 2451820), (2905, 2419748), (2954, 2379610), (3290, 2136586), (3901, 1801940), (4220, 1665727), (4270, 1646222), (5063, 1388380), (5734, 1225910), (5810, 1209874), (5908, 1189805), (6580, 1068293), (7385, 951844), (7802, 900970), (8540, 823111), (9917, 708820), (10126, 694190), (11468, 612955), (11620, 604937), (12871, 546140), (14335, 490364), (14770, 475922), (15604, 450485), (17513, 401380), (19505, 360388), (19834, 354410), (20069, 350260), (20252, 347095), (25315, 277676), (25742, 273070), (27307, 257420), (28670, 245182), (29540, 237961), (35026, 200690), (35441, 198340), (39010, 180194), (39668, 177205), (40138, 175130), (49585, 141764), (50630, 138838), (51484, 136535), (54614, 128710), (57340, 122591), (64355, 109228), (69419, 101260), (70052, 100345), (70882, 99170), (78020, 90097), (80276, 87565)]