2018024820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1524

約数の個数: 288

約数和(自身を含む): 7446297600

約数和(自身を除く): 5428272780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 53, 54, 60, 63, 70, 84, 90, 98, 105, 106, 108, 126, 135, 140, 147, 159, 180, 189, 196, 210, 212, 245, 252, 265, 270, 294, 315, 318, 371, 378, 420, 441, 477, 490, 530, 540, 588, 630, 636, 735, 742, 756, 795, 882, 945, 954, 980, 1060, 1113, 1260, 1323, 1431, 1439, 1470, 1484, 1590, 1764, 1855, 1890, 1908, 2205, 2226, 2385, 2597, 2646, 2862, 2878, 2940, 3180, 3339, 3710, 3780, 4317, 4410, 4452, 4770, 5194, 5292, 5565, 5724, 5756, 6615, 6678, 7155, 7195, 7420, 7791, 8634, 8820, 9540, 10017, 10073, 10388, 11130, 12951, 12985, 13230, 13356, 14310, 14390, 15582, 16695, 17268, 20034, 20146, 21585, 22260, 23373, 25902, 25970, 26460, 28620, 28780, 30219, 31164, 33390, 38853, 38955, 40068, 40292, 43170, 46746, 50085, 50365, 51804, 51940, 60438, 64755, 66780, 70119, 70511, 76267, 77706, 77910, 86340, 90657, 93492, 100170, 100730, 116865, 120876, 129510, 140238, 141022, 151095, 152534, 155412, 155820, 181314, 194265, 200340, 201460, 211533, 228801, 233730, 259020, 271971, 280476, 282044, 302190, 305068, 350595, 352555, 362628, 381335, 388530, 423066, 453285, 457602, 467460, 533869, 543942, 604380, 634599, 686403, 701190, 705110, 762670, 777060, 846132, 906570, 915204, 1057665, 1067738, 1087884, 1144005, 1269198, 1359855, 1372806, 1402380, 1410220, 1525340, 1601607, 1813140, 1903797, 2059209, 2115330, 2135476, 2288010, 2538396, 2669345, 2719710, 2745612, 3172995, 3203214, 3432015, 3737083, 3807594, 4118418, 4230660, 4576020, 4804821, 5338690, 5439420, 6345990, 6406428, 6864030, 7474166, 7615188, 8008035, 8236836, 9518985, 9609642, 10296045, 10677380, 11211249, 12691980, 13728060, 14414463, 14948332, 16016070, 18685415, 19037970, 19219284, 20592090, 22422498, 24024105, 28828926, 32032140, 33633747, 37370830, 38075940, 41184180, 44844996, 48048210, 56056245, 57657852, 67267494, 72072315, 74741660, 96096420, 100901241, 112112490, 134534988, 144144630, 168168735, 201802482, 224224980, 288289260, 336337470, 403604964, 504506205, 672674940, 1009012410, 2018024820]

約数ペア:

[(1, 2018024820), (2, 1009012410), (3, 672674940), (4, 504506205), (5, 403604964), (6, 336337470), (7, 288289260), (9, 224224980), (10, 201802482), (12, 168168735), (14, 144144630), (15, 134534988), (18, 112112490), (20, 100901241), (21, 96096420), (27, 74741660), (28, 72072315), (30, 67267494), (35, 57657852), (36, 56056245), (42, 48048210), (45, 44844996), (49, 41184180), (53, 38075940), (54, 37370830), (60, 33633747), (63, 32032140), (70, 28828926), (84, 24024105), (90, 22422498), (98, 20592090), (105, 19219284), (106, 19037970), (108, 18685415), (126, 16016070), (135, 14948332), (140, 14414463), (147, 13728060), (159, 12691980), (180, 11211249), (189, 10677380), (196, 10296045), (210, 9609642), (212, 9518985), (245, 8236836), (252, 8008035), (265, 7615188), (270, 7474166), (294, 6864030), (315, 6406428), (318, 6345990), (371, 5439420), (378, 5338690), (420, 4804821), (441, 4576020), (477, 4230660), (490, 4118418), (530, 3807594), (540, 3737083), (588, 3432015), (630, 3203214), (636, 3172995), (735, 2745612), (742, 2719710), (756, 2669345), (795, 2538396), (882, 2288010), (945, 2135476), (954, 2115330), (980, 2059209), (1060, 1903797), (1113, 1813140), (1260, 1601607), (1323, 1525340), (1431, 1410220), (1439, 1402380), (1470, 1372806), (1484, 1359855), (1590, 1269198), (1764, 1144005), (1855, 1087884), (1890, 1067738), (1908, 1057665), (2205, 915204), (2226, 906570), (2385, 846132), (2597, 777060), (2646, 762670), (2862, 705110), (2878, 701190), (2940, 686403), (3180, 634599), (3339, 604380), (3710, 543942), (3780, 533869), (4317, 467460), (4410, 457602), (4452, 453285), (4770, 423066), (5194, 388530), (5292, 381335), (5565, 362628), (5724, 352555), (5756, 350595), (6615, 305068), (6678, 302190), (7155, 282044), (7195, 280476), (7420, 271971), (7791, 259020), (8634, 233730), (8820, 228801), (9540, 211533), (10017, 201460), (10073, 200340), (10388, 194265), (11130, 181314), (12951, 155820), (12985, 155412), (13230, 152534), (13356, 151095), (14310, 141022), (14390, 140238), (15582, 129510), (16695, 120876), (17268, 116865), (20034, 100730), (20146, 100170), (21585, 93492), (22260, 90657), (23373, 86340), (25902, 77910), (25970, 77706), (26460, 76267), (28620, 70511), (28780, 70119), (30219, 66780), (31164, 64755), (33390, 60438), (38853, 51940), (38955, 51804), (40068, 50365), (40292, 50085), (43170, 46746)]