2017478580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 6413395968

約数和(自身を除く): 4395917388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 107, 115, 130, 138, 156, 195, 214, 230, 260, 276, 299, 321, 345, 390, 428, 460, 535, 598, 642, 690, 780, 897, 1051, 1070, 1196, 1284, 1380, 1391, 1495, 1605, 1794, 2102, 2140, 2461, 2782, 2990, 3153, 3210, 3588, 4173, 4204, 4485, 4922, 5255, 5564, 5980, 6306, 6420, 6955, 7383, 8346, 8970, 9844, 10510, 12305, 12612, 13663, 13910, 14766, 15765, 16692, 17940, 20865, 21020, 24173, 24610, 27326, 27820, 29532, 31530, 31993, 36915, 40989, 41730, 48346, 49220, 54652, 63060, 63986, 68315, 72519, 73830, 81978, 83460, 95979, 96692, 112457, 120865, 127972, 136630, 145038, 147660, 159965, 163956, 191958, 204945, 224914, 241730, 273260, 290076, 314249, 319930, 337371, 362595, 383916, 409890, 449828, 479895, 483460, 562285, 628498, 639860, 674742, 725190, 819780, 942747, 959790, 1124570, 1256996, 1349484, 1450380, 1461941, 1571245, 1686855, 1885494, 1919580, 2249140, 2586511, 2923882, 3142490, 3373710, 3770988, 4385823, 4713735, 5173022, 5847764, 6284980, 6747420, 7309705, 7759533, 8771646, 9427470, 10346044, 12932555, 14619410, 15519066, 17543292, 18854940, 21929115, 25865110, 29238820, 31038132, 33624643, 38797665, 43858230, 51730220, 67249286, 77595330, 87716460, 100873929, 134498572, 155190660, 168123215, 201747858, 336246430, 403495716, 504369645, 672492860, 1008739290, 2017478580]

約数ペア:

[(1, 2017478580), (2, 1008739290), (3, 672492860), (4, 504369645), (5, 403495716), (6, 336246430), (10, 201747858), (12, 168123215), (13, 155190660), (15, 134498572), (20, 100873929), (23, 87716460), (26, 77595330), (30, 67249286), (39, 51730220), (46, 43858230), (52, 38797665), (60, 33624643), (65, 31038132), (69, 29238820), (78, 25865110), (92, 21929115), (107, 18854940), (115, 17543292), (130, 15519066), (138, 14619410), (156, 12932555), (195, 10346044), (214, 9427470), (230, 8771646), (260, 7759533), (276, 7309705), (299, 6747420), (321, 6284980), (345, 5847764), (390, 5173022), (428, 4713735), (460, 4385823), (535, 3770988), (598, 3373710), (642, 3142490), (690, 2923882), (780, 2586511), (897, 2249140), (1051, 1919580), (1070, 1885494), (1196, 1686855), (1284, 1571245), (1380, 1461941), (1391, 1450380), (1495, 1349484), (1605, 1256996), (1794, 1124570), (2102, 959790), (2140, 942747), (2461, 819780), (2782, 725190), (2990, 674742), (3153, 639860), (3210, 628498), (3588, 562285), (4173, 483460), (4204, 479895), (4485, 449828), (4922, 409890), (5255, 383916), (5564, 362595), (5980, 337371), (6306, 319930), (6420, 314249), (6955, 290076), (7383, 273260), (8346, 241730), (8970, 224914), (9844, 204945), (10510, 191958), (12305, 163956), (12612, 159965), (13663, 147660), (13910, 145038), (14766, 136630), (15765, 127972), (16692, 120865), (17940, 112457), (20865, 96692), (21020, 95979), (24173, 83460), (24610, 81978), (27326, 73830), (27820, 72519), (29532, 68315), (31530, 63986), (31993, 63060), (36915, 54652), (40989, 49220), (41730, 48346)]