486149580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1018

約数の個数: 288

約数和(自身を含む): 1853913600

約数和(自身を除く): 1367764020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 399, 420, 441, 490, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 798, 855, 882, 931, 945, 967, 980, 1026, 1140, 1197, 1260, 1323, 1330, 1470, 1596, 1710, 1764, 1862, 1890, 1934, 1995, 2052, 2205, 2394, 2565, 2646, 2660, 2793, 2901, 2940, 3420, 3591, 3724, 3780, 3868, 3990, 4410, 4655, 4788, 4835, 5130, 5292, 5586, 5802, 5985, 6615, 6769, 7182, 7980, 8379, 8703, 8820, 9310, 9670, 10260, 11172, 11604, 11970, 13230, 13538, 13965, 14364, 14505, 16758, 17406, 17955, 18373, 18620, 19340, 20307, 23940, 25137, 26109, 26460, 27076, 27930, 29010, 33516, 33845, 34812, 35910, 36746, 40614, 41895, 43515, 47383, 50274, 52218, 55119, 55860, 58020, 60921, 67690, 71820, 73492, 81228, 83790, 87030, 91865, 94766, 100548, 101535, 104436, 110238, 121842, 125685, 128611, 130545, 135380, 142149, 165357, 167580, 174060, 182763, 183730, 189532, 203070, 220476, 236915, 243684, 251370, 257222, 261090, 275595, 284298, 304605, 330714, 365526, 367460, 385833, 406140, 426447, 473830, 496071, 502740, 514444, 522180, 551190, 568596, 609210, 643055, 661428, 710745, 731052, 771666, 826785, 852894, 900277, 913815, 947660, 992142, 1102380, 1157499, 1218420, 1279341, 1286110, 1421490, 1543332, 1653570, 1705788, 1800554, 1827630, 1929165, 1984284, 2132235, 2314998, 2480355, 2558682, 2572220, 2700831, 2842980, 3307140, 3472497, 3601108, 3655260, 3858330, 4264470, 4501385, 4629996, 4960710, 5117364, 5401662, 5787495, 6396705, 6944994, 7716660, 8102493, 8528940, 9002770, 9921420, 10803324, 11574990, 12793410, 13504155, 13889988, 16204986, 17362485, 18005540, 23149980, 24307479, 25586820, 27008310, 32409972, 34724970, 40512465, 48614958, 54016620, 69449940, 81024930, 97229916, 121537395, 162049860, 243074790, 486149580]

約数ペア:

[(1, 486149580), (2, 243074790), (3, 162049860), (4, 121537395), (5, 97229916), (6, 81024930), (7, 69449940), (9, 54016620), (10, 48614958), (12, 40512465), (14, 34724970), (15, 32409972), (18, 27008310), (19, 25586820), (20, 24307479), (21, 23149980), (27, 18005540), (28, 17362485), (30, 16204986), (35, 13889988), (36, 13504155), (38, 12793410), (42, 11574990), (45, 10803324), (49, 9921420), (54, 9002770), (57, 8528940), (60, 8102493), (63, 7716660), (70, 6944994), (76, 6396705), (84, 5787495), (90, 5401662), (95, 5117364), (98, 4960710), (105, 4629996), (108, 4501385), (114, 4264470), (126, 3858330), (133, 3655260), (135, 3601108), (140, 3472497), (147, 3307140), (171, 2842980), (180, 2700831), (189, 2572220), (190, 2558682), (196, 2480355), (210, 2314998), (228, 2132235), (245, 1984284), (252, 1929165), (266, 1827630), (270, 1800554), (285, 1705788), (294, 1653570), (315, 1543332), (342, 1421490), (378, 1286110), (380, 1279341), (399, 1218420), (420, 1157499), (441, 1102380), (490, 992142), (513, 947660), (532, 913815), (540, 900277), (570, 852894), (588, 826785), (630, 771666), (665, 731052), (684, 710745), (735, 661428), (756, 643055), (798, 609210), (855, 568596), (882, 551190), (931, 522180), (945, 514444), (967, 502740), (980, 496071), (1026, 473830), (1140, 426447), (1197, 406140), (1260, 385833), (1323, 367460), (1330, 365526), (1470, 330714), (1596, 304605), (1710, 284298), (1764, 275595), (1862, 261090), (1890, 257222), (1934, 251370), (1995, 243684), (2052, 236915), (2205, 220476), (2394, 203070), (2565, 189532), (2646, 183730), (2660, 182763), (2793, 174060), (2901, 167580), (2940, 165357), (3420, 142149), (3591, 135380), (3724, 130545), (3780, 128611), (3868, 125685), (3990, 121842), (4410, 110238), (4655, 104436), (4788, 101535), (4835, 100548), (5130, 94766), (5292, 91865), (5586, 87030), (5802, 83790), (5985, 81228), (6615, 73492), (6769, 71820), (7182, 67690), (7980, 60921), (8379, 58020), (8703, 55860), (8820, 55119), (9310, 52218), (9670, 50274), (10260, 47383), (11172, 43515), (11604, 41895), (11970, 40614), (13230, 36746), (13538, 35910), (13965, 34812), (14364, 33845), (14505, 33516), (16758, 29010), (17406, 27930), (17955, 27076), (18373, 26460), (18620, 26109), (19340, 25137), (20307, 23940)]