329887740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2012

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 844230660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 1949, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 3898, 4030, 4340, 4836, 5460, 5642, 5847, 6045, 6510, 7796, 8060, 8463, 9745, 11284, 11694, 12090, 13020, 13643, 14105, 16926, 19490, 23388, 24180, 25337, 27286, 28210, 29235, 33852, 38980, 40929, 42315, 50674, 54572, 56420, 58470, 60419, 68215, 76011, 81858, 84630, 101348, 116940, 120838, 126685, 136430, 152022, 163716, 169260, 177359, 181257, 204645, 241676, 253370, 272860, 302095, 304044, 354718, 362514, 380055, 409290, 422933, 506740, 532077, 604190, 709436, 725028, 760110, 785447, 818580, 845866, 886795, 906285, 1064154, 1208380, 1268799, 1520220, 1570894, 1691732, 1773590, 1812570, 2114665, 2128308, 2356341, 2537598, 2660385, 3141788, 3547180, 3625140, 3927235, 4229330, 4712682, 5075196, 5320770, 5498129, 6343995, 7854470, 8458660, 9425364, 10641540, 10996258, 11781705, 12687990, 15708940, 16494387, 21992516, 23563410, 25375980, 27490645, 32988774, 47126820, 54981290, 65977548, 82471935, 109962580, 164943870, 329887740]

約数ペア:

[(1, 329887740), (2, 164943870), (3, 109962580), (4, 82471935), (5, 65977548), (6, 54981290), (7, 47126820), (10, 32988774), (12, 27490645), (13, 25375980), (14, 23563410), (15, 21992516), (20, 16494387), (21, 15708940), (26, 12687990), (28, 11781705), (30, 10996258), (31, 10641540), (35, 9425364), (39, 8458660), (42, 7854470), (52, 6343995), (60, 5498129), (62, 5320770), (65, 5075196), (70, 4712682), (78, 4229330), (84, 3927235), (91, 3625140), (93, 3547180), (105, 3141788), (124, 2660385), (130, 2537598), (140, 2356341), (155, 2128308), (156, 2114665), (182, 1812570), (186, 1773590), (195, 1691732), (210, 1570894), (217, 1520220), (260, 1268799), (273, 1208380), (310, 1064154), (364, 906285), (372, 886795), (390, 845866), (403, 818580), (420, 785447), (434, 760110), (455, 725028), (465, 709436), (546, 604190), (620, 532077), (651, 506740), (780, 422933), (806, 409290), (868, 380055), (910, 362514), (930, 354718), (1085, 304044), (1092, 302095), (1209, 272860), (1302, 253370), (1365, 241676), (1612, 204645), (1820, 181257), (1860, 177359), (1949, 169260), (2015, 163716), (2170, 152022), (2418, 136430), (2604, 126685), (2730, 120838), (2821, 116940), (3255, 101348), (3898, 84630), (4030, 81858), (4340, 76011), (4836, 68215), (5460, 60419), (5642, 58470), (5847, 56420), (6045, 54572), (6510, 50674), (7796, 42315), (8060, 40929), (8463, 38980), (9745, 33852), (11284, 29235), (11694, 28210), (12090, 27286), (13020, 25337), (13643, 24180), (14105, 23388), (16926, 19490)]