684543420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6825

約数の個数: 192

約数和(自身を含む): 2460326400

約数和(自身を除く): 1775782980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1485, 1530, 1683, 1836, 1870, 1980, 2244, 2295, 2805, 2970, 3060, 3366, 3740, 4590, 5049, 5610, 5940, 6732, 6779, 8415, 9180, 10098, 11220, 13558, 16830, 20196, 20337, 25245, 27116, 33660, 33895, 40674, 50490, 61011, 67790, 74569, 81348, 100980, 101685, 115243, 122022, 135580, 149138, 183033, 203370, 223707, 230486, 244044, 298276, 305055, 345729, 366066, 372845, 406740, 447414, 460972, 576215, 610110, 671121, 691458, 732132, 745690, 894828, 915165, 1037187, 1118535, 1152430, 1220220, 1267673, 1342242, 1382916, 1491380, 1728645, 1830330, 2013363, 2074374, 2237070, 2304860, 2535346, 2684484, 3111561, 3355605, 3457290, 3660660, 3803019, 4026726, 4148748, 4474140, 5070692, 5185935, 6223122, 6338365, 6711210, 6914580, 7606038, 8053452, 10066815, 10371870, 11409057, 12446244, 12676730, 13422420, 15212076, 15557805, 19015095, 20133630, 20743740, 22818114, 25353460, 31115610, 34227171, 38030190, 40267260, 45636228, 57045285, 62231220, 68454342, 76060380, 114090570, 136908684, 171135855, 228181140, 342271710, 684543420]

約数ペア:

[(1, 684543420), (2, 342271710), (3, 228181140), (4, 171135855), (5, 136908684), (6, 114090570), (9, 76060380), (10, 68454342), (11, 62231220), (12, 57045285), (15, 45636228), (17, 40267260), (18, 38030190), (20, 34227171), (22, 31115610), (27, 25353460), (30, 22818114), (33, 20743740), (34, 20133630), (36, 19015095), (44, 15557805), (45, 15212076), (51, 13422420), (54, 12676730), (55, 12446244), (60, 11409057), (66, 10371870), (68, 10066815), (85, 8053452), (90, 7606038), (99, 6914580), (102, 6711210), (108, 6338365), (110, 6223122), (132, 5185935), (135, 5070692), (153, 4474140), (165, 4148748), (170, 4026726), (180, 3803019), (187, 3660660), (198, 3457290), (204, 3355605), (220, 3111561), (255, 2684484), (270, 2535346), (297, 2304860), (306, 2237070), (330, 2074374), (340, 2013363), (374, 1830330), (396, 1728645), (459, 1491380), (495, 1382916), (510, 1342242), (540, 1267673), (561, 1220220), (594, 1152430), (612, 1118535), (660, 1037187), (748, 915165), (765, 894828), (918, 745690), (935, 732132), (990, 691458), (1020, 671121), (1122, 610110), (1188, 576215), (1485, 460972), (1530, 447414), (1683, 406740), (1836, 372845), (1870, 366066), (1980, 345729), (2244, 305055), (2295, 298276), (2805, 244044), (2970, 230486), (3060, 223707), (3366, 203370), (3740, 183033), (4590, 149138), (5049, 135580), (5610, 122022), (5940, 115243), (6732, 101685), (6779, 100980), (8415, 81348), (9180, 74569), (10098, 67790), (11220, 61011), (13558, 50490), (16830, 40674), (20196, 33895), (20337, 33660), (25245, 27116)]