22380840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 83980800

約数和(自身を除く): 61599960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 53, 54, 60, 68, 69, 72, 85, 90, 92, 102, 106, 108, 115, 120, 135, 136, 138, 153, 159, 170, 180, 184, 204, 207, 212, 216, 230, 255, 265, 270, 276, 306, 318, 340, 345, 360, 391, 408, 414, 424, 459, 460, 477, 510, 530, 540, 552, 612, 621, 636, 680, 690, 765, 782, 795, 828, 901, 918, 920, 954, 1020, 1035, 1060, 1080, 1173, 1219, 1224, 1242, 1272, 1380, 1431, 1530, 1564, 1590, 1656, 1802, 1836, 1908, 1955, 2040, 2070, 2120, 2295, 2346, 2385, 2438, 2484, 2703, 2760, 2862, 3060, 3105, 3128, 3180, 3519, 3604, 3657, 3672, 3816, 3910, 4140, 4505, 4590, 4692, 4770, 4876, 4968, 5406, 5724, 5865, 6095, 6120, 6210, 6360, 7038, 7155, 7208, 7314, 7820, 8109, 8280, 9010, 9180, 9384, 9540, 9752, 10557, 10812, 10971, 11448, 11730, 12190, 12420, 13515, 14076, 14310, 14628, 15640, 16218, 17595, 18020, 18285, 18360, 19080, 20723, 21114, 21624, 21942, 23460, 24327, 24380, 24840, 27030, 28152, 28620, 29256, 32436, 32913, 35190, 36040, 36570, 40545, 41446, 42228, 43884, 46920, 48654, 48760, 52785, 54060, 54855, 57240, 62169, 64872, 65826, 70380, 73140, 81090, 82892, 84456, 87768, 97308, 103615, 105570, 108120, 109710, 121635, 124338, 131652, 140760, 146280, 162180, 164565, 165784, 186507, 194616, 207230, 211140, 219420, 243270, 248676, 263304, 310845, 324360, 329130, 373014, 414460, 422280, 438840, 486540, 497352, 559521, 621690, 658260, 746028, 828920, 932535, 973080, 1119042, 1243380, 1316520, 1492056, 1865070, 2238084, 2486760, 2797605, 3730140, 4476168, 5595210, 7460280, 11190420, 22380840]

約数ペア:

[(1, 22380840), (2, 11190420), (3, 7460280), (4, 5595210), (5, 4476168), (6, 3730140), (8, 2797605), (9, 2486760), (10, 2238084), (12, 1865070), (15, 1492056), (17, 1316520), (18, 1243380), (20, 1119042), (23, 973080), (24, 932535), (27, 828920), (30, 746028), (34, 658260), (36, 621690), (40, 559521), (45, 497352), (46, 486540), (51, 438840), (53, 422280), (54, 414460), (60, 373014), (68, 329130), (69, 324360), (72, 310845), (85, 263304), (90, 248676), (92, 243270), (102, 219420), (106, 211140), (108, 207230), (115, 194616), (120, 186507), (135, 165784), (136, 164565), (138, 162180), (153, 146280), (159, 140760), (170, 131652), (180, 124338), (184, 121635), (204, 109710), (207, 108120), (212, 105570), (216, 103615), (230, 97308), (255, 87768), (265, 84456), (270, 82892), (276, 81090), (306, 73140), (318, 70380), (340, 65826), (345, 64872), (360, 62169), (391, 57240), (408, 54855), (414, 54060), (424, 52785), (459, 48760), (460, 48654), (477, 46920), (510, 43884), (530, 42228), (540, 41446), (552, 40545), (612, 36570), (621, 36040), (636, 35190), (680, 32913), (690, 32436), (765, 29256), (782, 28620), (795, 28152), (828, 27030), (901, 24840), (918, 24380), (920, 24327), (954, 23460), (1020, 21942), (1035, 21624), (1060, 21114), (1080, 20723), (1173, 19080), (1219, 18360), (1224, 18285), (1242, 18020), (1272, 17595), (1380, 16218), (1431, 15640), (1530, 14628), (1564, 14310), (1590, 14076), (1656, 13515), (1802, 12420), (1836, 12190), (1908, 11730), (1955, 11448), (2040, 10971), (2070, 10812), (2120, 10557), (2295, 9752), (2346, 9540), (2385, 9384), (2438, 9180), (2484, 9010), (2703, 8280), (2760, 8109), (2862, 7820), (3060, 7314), (3105, 7208), (3128, 7155), (3180, 7038), (3519, 6360), (3604, 6210), (3657, 6120), (3672, 6095), (3816, 5865), (3910, 5724), (4140, 5406), (4505, 4968), (4590, 4876), (4692, 4770)]