684058620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:849

約数の個数: 192

約数和(自身を含む): 2288563200

約数和(自身を除く): 1604504580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 343, 420, 430, 490, 516, 588, 602, 645, 686, 735, 773, 860, 903, 980, 1029, 1204, 1290, 1372, 1470, 1505, 1546, 1715, 1806, 2058, 2107, 2319, 2580, 2940, 3010, 3092, 3430, 3612, 3865, 4116, 4214, 4515, 4638, 5145, 5411, 6020, 6321, 6860, 7730, 8428, 9030, 9276, 10290, 10535, 10822, 11595, 12642, 14749, 15460, 16233, 18060, 20580, 21070, 21644, 23190, 25284, 27055, 29498, 31605, 32466, 33239, 37877, 42140, 44247, 46380, 54110, 58996, 63210, 64932, 66478, 73745, 75754, 81165, 88494, 99717, 108220, 113631, 126420, 132956, 147490, 151508, 162330, 166195, 176988, 189385, 199434, 221235, 227262, 232673, 265139, 294980, 324660, 332390, 378770, 398868, 442470, 454524, 465346, 498585, 530278, 568155, 664780, 698019, 757540, 795417, 884940, 930692, 997170, 1060556, 1136310, 1163365, 1325695, 1396038, 1590834, 1628711, 1994340, 2272620, 2326730, 2651390, 2792076, 3181668, 3257422, 3490095, 3977085, 4653460, 4886133, 5302780, 6514844, 6980190, 7954170, 8143555, 9772266, 11400977, 13960380, 15908340, 16287110, 19544532, 22801954, 24430665, 32574220, 34202931, 45603908, 48861330, 57004885, 68405862, 97722660, 114009770, 136811724, 171014655, 228019540, 342029310, 684058620]

約数ペア:

[(1, 684058620), (2, 342029310), (3, 228019540), (4, 171014655), (5, 136811724), (6, 114009770), (7, 97722660), (10, 68405862), (12, 57004885), (14, 48861330), (15, 45603908), (20, 34202931), (21, 32574220), (28, 24430665), (30, 22801954), (35, 19544532), (42, 16287110), (43, 15908340), (49, 13960380), (60, 11400977), (70, 9772266), (84, 8143555), (86, 7954170), (98, 6980190), (105, 6514844), (129, 5302780), (140, 4886133), (147, 4653460), (172, 3977085), (196, 3490095), (210, 3257422), (215, 3181668), (245, 2792076), (258, 2651390), (294, 2326730), (301, 2272620), (343, 1994340), (420, 1628711), (430, 1590834), (490, 1396038), (516, 1325695), (588, 1163365), (602, 1136310), (645, 1060556), (686, 997170), (735, 930692), (773, 884940), (860, 795417), (903, 757540), (980, 698019), (1029, 664780), (1204, 568155), (1290, 530278), (1372, 498585), (1470, 465346), (1505, 454524), (1546, 442470), (1715, 398868), (1806, 378770), (2058, 332390), (2107, 324660), (2319, 294980), (2580, 265139), (2940, 232673), (3010, 227262), (3092, 221235), (3430, 199434), (3612, 189385), (3865, 176988), (4116, 166195), (4214, 162330), (4515, 151508), (4638, 147490), (5145, 132956), (5411, 126420), (6020, 113631), (6321, 108220), (6860, 99717), (7730, 88494), (8428, 81165), (9030, 75754), (9276, 73745), (10290, 66478), (10535, 64932), (10822, 63210), (11595, 58996), (12642, 54110), (14749, 46380), (15460, 44247), (16233, 42140), (18060, 37877), (20580, 33239), (21070, 32466), (21644, 31605), (23190, 29498), (25284, 27055)]