682702020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 480

約数和(自身を含む): 2882347776

約数和(自身を除く): 2199645756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 81, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 162, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 324, 330, 351, 364, 378, 385, 390, 396, 405, 420, 421, 429, 455, 462, 468, 495, 540, 546, 567, 572, 585, 594, 630, 660, 693, 702, 715, 756, 770, 780, 810, 819, 842, 858, 891, 910, 924, 945, 990, 1001, 1053, 1092, 1134, 1155, 1170, 1188, 1260, 1263, 1287, 1365, 1386, 1404, 1430, 1485, 1540, 1620, 1638, 1684, 1716, 1755, 1782, 1820, 1890, 1980, 2002, 2079, 2105, 2106, 2145, 2268, 2310, 2340, 2457, 2526, 2574, 2730, 2772, 2835, 2860, 2947, 2970, 3003, 3276, 3465, 3510, 3564, 3780, 3789, 3861, 4004, 4095, 4158, 4210, 4212, 4290, 4455, 4620, 4631, 4914, 5005, 5052, 5148, 5265, 5460, 5473, 5670, 5894, 5940, 6006, 6237, 6315, 6435, 6930, 7020, 7371, 7578, 7722, 8190, 8316, 8420, 8580, 8841, 8910, 9009, 9262, 9828, 10010, 10395, 10530, 10946, 11340, 11367, 11583, 11788, 12012, 12285, 12474, 12630, 12870, 13860, 13893, 14735, 14742, 15015, 15156, 15444, 16380, 16419, 17682, 17820, 18018, 18524, 18945, 19305, 20020, 20790, 21060, 21892, 22734, 23155, 23166, 24570, 24948, 25260, 25740, 26523, 27027, 27365, 27786, 29470, 29484, 30030, 31185, 32417, 32838, 34101, 35364, 36036, 36855, 37890, 38311, 38610, 41580, 41679, 44205, 45045, 45468, 46310, 46332, 49140, 49257, 53046, 54054, 54730, 55572, 56835, 57915, 58940, 60060, 60203, 62370, 64834, 65676, 68202, 69465, 73710, 75780, 76622, 77220, 79569, 81081, 82095, 83358, 88410, 90090, 92620, 97251, 98514, 106092, 108108, 109460, 113670, 114933, 115830, 120406, 124740, 125037, 129668, 132615, 135135, 136404, 138930, 147420, 147771, 153244, 159138, 162085, 162162, 164190, 166716, 170505, 176820, 180180, 180609, 191555, 194502, 197028, 208395, 227340, 229866, 231660, 238707, 240812, 246285, 250074, 265230, 270270, 277860, 291753, 295542, 301015, 318276, 324170, 324324, 328380, 341010, 344799, 361218, 375111, 383110, 389004, 397845, 405405, 416790, 421421, 443313, 459732, 477414, 486255, 492570, 500148, 530460, 540540, 541827, 574665, 583506, 591084, 602030, 625185, 648340, 682020, 689598, 722436, 738855, 750222, 766220, 795690, 810810, 833580, 842842, 875259, 886626, 903045, 954828, 972510, 985140, 1034397, 1083654, 1149330, 1167012, 1193535, 1204060, 1250370, 1264263, 1379196, 1458765, 1477710, 1500444, 1591380, 1621620, 1625481, 1685684, 1723995, 1750518, 1773252, 1806090, 1875555, 1945020, 2068794, 2107105, 2167308, 2216565, 2298660, 2387070, 2500740, 2528526, 2625777, 2709135, 2917530, 2955420, 3103191, 3250962, 3447990, 3501036, 3612180, 3751110, 3792789, 4137588, 4214210, 4376295, 4433130, 4774140, 4876443, 5057052, 5171985, 5251554, 5418270, 5835060, 6206382, 6321315, 6501924, 6895980, 7502220, 7585578, 8127405, 8428420, 8752590, 8866260, 9752886, 10343970, 10503108, 10836540, 11378367, 12412764, 12642630, 13128885, 15171156, 15515955, 16254810, 17505180, 18963945, 19505772, 20687940, 22756734, 24382215, 25285260, 26257770, 31031910, 32509620, 34135101, 37927890, 45513468, 48764430, 52515540, 56891835, 62063820, 68270202, 75855780, 97528860, 113783670, 136540404, 170675505, 227567340, 341351010, 682702020]

約数ペア:

[(1, 682702020), (2, 341351010), (3, 227567340), (4, 170675505), (5, 136540404), (6, 113783670), (7, 97528860), (9, 75855780), (10, 68270202), (11, 62063820), (12, 56891835), (13, 52515540), (14, 48764430), (15, 45513468), (18, 37927890), (20, 34135101), (21, 32509620), (22, 31031910), (26, 26257770), (27, 25285260), (28, 24382215), (30, 22756734), (33, 20687940), (35, 19505772), (36, 18963945), (39, 17505180), (42, 16254810), (44, 15515955), (45, 15171156), (52, 13128885), (54, 12642630), (55, 12412764), (60, 11378367), (63, 10836540), (65, 10503108), (66, 10343970), (70, 9752886), (77, 8866260), (78, 8752590), (81, 8428420), (84, 8127405), (90, 7585578), (91, 7502220), (99, 6895980), (105, 6501924), (108, 6321315), (110, 6206382), (117, 5835060), (126, 5418270), (130, 5251554), (132, 5171985), (135, 5057052), (140, 4876443), (143, 4774140), (154, 4433130), (156, 4376295), (162, 4214210), (165, 4137588), (180, 3792789), (182, 3751110), (189, 3612180), (195, 3501036), (198, 3447990), (210, 3250962), (220, 3103191), (231, 2955420), (234, 2917530), (252, 2709135), (260, 2625777), (270, 2528526), (273, 2500740), (286, 2387070), (297, 2298660), (308, 2216565), (315, 2167308), (324, 2107105), (330, 2068794), (351, 1945020), (364, 1875555), (378, 1806090), (385, 1773252), (390, 1750518), (396, 1723995), (405, 1685684), (420, 1625481), (421, 1621620), (429, 1591380), (455, 1500444), (462, 1477710), (468, 1458765), (495, 1379196), (540, 1264263), (546, 1250370), (567, 1204060), (572, 1193535), (585, 1167012), (594, 1149330), (630, 1083654), (660, 1034397), (693, 985140), (702, 972510), (715, 954828), (756, 903045), (770, 886626), (780, 875259), (810, 842842), (819, 833580), (842, 810810), (858, 795690), (891, 766220), (910, 750222), (924, 738855), (945, 722436), (990, 689598), (1001, 682020), (1053, 648340), (1092, 625185), (1134, 602030), (1155, 591084), (1170, 583506), (1188, 574665), (1260, 541827), (1263, 540540), (1287, 530460), (1365, 500148), (1386, 492570), (1404, 486255), (1430, 477414), (1485, 459732), (1540, 443313), (1620, 421421), (1638, 416790), (1684, 405405), (1716, 397845), (1755, 389004), (1782, 383110), (1820, 375111), (1890, 361218), (1980, 344799), (2002, 341010), (2079, 328380), (2105, 324324), (2106, 324170), (2145, 318276), (2268, 301015), (2310, 295542), (2340, 291753), (2457, 277860), (2526, 270270), (2574, 265230), (2730, 250074), (2772, 246285), (2835, 240812), (2860, 238707), (2947, 231660), (2970, 229866), (3003, 227340), (3276, 208395), (3465, 197028), (3510, 194502), (3564, 191555), (3780, 180609), (3789, 180180), (3861, 176820), (4004, 170505), (4095, 166716), (4158, 164190), (4210, 162162), (4212, 162085), (4290, 159138), (4455, 153244), (4620, 147771), (4631, 147420), (4914, 138930), (5005, 136404), (5052, 135135), (5148, 132615), (5265, 129668), (5460, 125037), (5473, 124740), (5670, 120406), (5894, 115830), (5940, 114933), (6006, 113670), (6237, 109460), (6315, 108108), (6435, 106092), (6930, 98514), (7020, 97251), (7371, 92620), (7578, 90090), (7722, 88410), (8190, 83358), (8316, 82095), (8420, 81081), (8580, 79569), (8841, 77220), (8910, 76622), (9009, 75780), (9262, 73710), (9828, 69465), (10010, 68202), (10395, 65676), (10530, 64834), (10946, 62370), (11340, 60203), (11367, 60060), (11583, 58940), (11788, 57915), (12012, 56835), (12285, 55572), (12474, 54730), (12630, 54054), (12870, 53046), (13860, 49257), (13893, 49140), (14735, 46332), (14742, 46310), (15015, 45468), (15156, 45045), (15444, 44205), (16380, 41679), (16419, 41580), (17682, 38610), (17820, 38311), (18018, 37890), (18524, 36855), (18945, 36036), (19305, 35364), (20020, 34101), (20790, 32838), (21060, 32417), (21892, 31185), (22734, 30030), (23155, 29484), (23166, 29470), (24570, 27786), (24948, 27365), (25260, 27027), (25740, 26523)]