2011772280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3434

約数の個数: 256

約数和(自身を含む): 7431782400

約数和(自身を除く): 5420010120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 56, 60, 62, 69, 70, 84, 92, 93, 105, 115, 120, 124, 138, 140, 155, 161, 168, 184, 186, 210, 217, 230, 248, 276, 280, 310, 322, 345, 372, 420, 434, 460, 465, 483, 552, 620, 644, 651, 690, 713, 744, 805, 840, 868, 920, 930, 966, 1085, 1240, 1288, 1302, 1380, 1426, 1610, 1736, 1860, 1932, 2139, 2170, 2415, 2604, 2760, 2852, 3220, 3255, 3359, 3565, 3720, 3864, 4278, 4340, 4830, 4991, 5208, 5704, 6440, 6510, 6718, 7130, 8556, 8680, 9660, 9982, 10077, 10695, 13020, 13436, 14260, 14973, 16795, 17112, 19320, 19964, 20154, 21390, 23513, 24955, 26040, 26872, 28520, 29946, 33590, 39928, 40308, 42780, 47026, 49910, 50385, 59892, 67180, 70539, 74865, 77257, 80616, 85560, 94052, 99820, 100770, 104129, 117565, 119784, 134360, 141078, 149730, 154514, 188104, 199640, 201540, 208258, 231771, 235130, 282156, 299460, 309028, 312387, 352695, 386285, 403080, 416516, 463542, 470260, 520645, 540799, 564312, 598920, 618056, 624774, 705390, 728903, 772570, 833032, 927084, 940520, 1041290, 1081598, 1158855, 1249548, 1410780, 1457806, 1545140, 1561935, 1622397, 1854168, 2082580, 2163196, 2186709, 2317710, 2394967, 2499096, 2703995, 2821560, 2915612, 3090280, 3123870, 3244794, 3644515, 4165160, 4326392, 4373418, 4635420, 4789934, 5407990, 5831224, 6247740, 6489588, 7184901, 7289030, 8111985, 8746836, 9270840, 9579868, 10815980, 10933545, 11974835, 12495480, 12979176, 14369802, 14578060, 16223970, 16764769, 17493672, 19159736, 21631960, 21867090, 23949670, 28739604, 29156120, 32447940, 33529538, 35924505, 43734180, 47899340, 50294307, 57479208, 64895880, 67059076, 71849010, 83823845, 87468360, 95798680, 100588614, 134118152, 143698020, 167647690, 201177228, 251471535, 287396040, 335295380, 402354456, 502943070, 670590760, 1005886140, 2011772280]

約数ペア:

[(1, 2011772280), (2, 1005886140), (3, 670590760), (4, 502943070), (5, 402354456), (6, 335295380), (7, 287396040), (8, 251471535), (10, 201177228), (12, 167647690), (14, 143698020), (15, 134118152), (20, 100588614), (21, 95798680), (23, 87468360), (24, 83823845), (28, 71849010), (30, 67059076), (31, 64895880), (35, 57479208), (40, 50294307), (42, 47899340), (46, 43734180), (56, 35924505), (60, 33529538), (62, 32447940), (69, 29156120), (70, 28739604), (84, 23949670), (92, 21867090), (93, 21631960), (105, 19159736), (115, 17493672), (120, 16764769), (124, 16223970), (138, 14578060), (140, 14369802), (155, 12979176), (161, 12495480), (168, 11974835), (184, 10933545), (186, 10815980), (210, 9579868), (217, 9270840), (230, 8746836), (248, 8111985), (276, 7289030), (280, 7184901), (310, 6489588), (322, 6247740), (345, 5831224), (372, 5407990), (420, 4789934), (434, 4635420), (460, 4373418), (465, 4326392), (483, 4165160), (552, 3644515), (620, 3244794), (644, 3123870), (651, 3090280), (690, 2915612), (713, 2821560), (744, 2703995), (805, 2499096), (840, 2394967), (868, 2317710), (920, 2186709), (930, 2163196), (966, 2082580), (1085, 1854168), (1240, 1622397), (1288, 1561935), (1302, 1545140), (1380, 1457806), (1426, 1410780), (1610, 1249548), (1736, 1158855), (1860, 1081598), (1932, 1041290), (2139, 940520), (2170, 927084), (2415, 833032), (2604, 772570), (2760, 728903), (2852, 705390), (3220, 624774), (3255, 618056), (3359, 598920), (3565, 564312), (3720, 540799), (3864, 520645), (4278, 470260), (4340, 463542), (4830, 416516), (4991, 403080), (5208, 386285), (5704, 352695), (6440, 312387), (6510, 309028), (6718, 299460), (7130, 282156), (8556, 235130), (8680, 231771), (9660, 208258), (9982, 201540), (10077, 199640), (10695, 188104), (13020, 154514), (13436, 149730), (14260, 141078), (14973, 134360), (16795, 119784), (17112, 117565), (19320, 104129), (19964, 100770), (20154, 99820), (21390, 94052), (23513, 85560), (24955, 80616), (26040, 77257), (26872, 74865), (28520, 70539), (29946, 67180), (33590, 59892), (39928, 50385), (40308, 49910), (42780, 47026)]