26883389520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{20663}}^1$

素因数の和:20834

約数の個数: 240

約数和(自身を含む): 97932481920

約数和(自身を除く): 71049092400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 139, 144, 156, 180, 195, 208, 234, 240, 260, 278, 312, 360, 390, 417, 468, 520, 556, 585, 624, 695, 720, 780, 834, 936, 1040, 1112, 1170, 1251, 1390, 1560, 1668, 1807, 1872, 2085, 2224, 2340, 2502, 2780, 3120, 3336, 3614, 4170, 4680, 5004, 5421, 5560, 6255, 6672, 7228, 8340, 9035, 9360, 10008, 10842, 11120, 12510, 14456, 16263, 16680, 18070, 20016, 20663, 21684, 25020, 27105, 28912, 32526, 33360, 36140, 41326, 43368, 50040, 54210, 61989, 65052, 72280, 81315, 82652, 86736, 100080, 103315, 108420, 123978, 130104, 144560, 162630, 165304, 185967, 206630, 216840, 247956, 260208, 268619, 309945, 325260, 330608, 371934, 413260, 433680, 495912, 537238, 619890, 650520, 743868, 805857, 826520, 929835, 991824, 1074476, 1239780, 1301040, 1343095, 1487736, 1611714, 1653040, 1859670, 2148952, 2417571, 2479560, 2686190, 2872157, 2975472, 3223428, 3719340, 4029285, 4297904, 4835142, 4959120, 5372380, 5744314, 6446856, 7438680, 8058570, 8616471, 9670284, 10744760, 11488628, 12087855, 12893712, 14360785, 14877360, 16117140, 17232942, 19340568, 21489520, 22977256, 24175710, 25849413, 28721570, 32234280, 34465884, 37338041, 38681136, 43082355, 45954512, 48351420, 51698826, 57443140, 64468560, 68931768, 74676082, 86164710, 96702840, 103397652, 112014123, 114886280, 129247065, 137863536, 149352164, 172329420, 186690205, 193405680, 206795304, 224028246, 229772560, 258494130, 298704328, 336042369, 344658840, 373380410, 413590608, 448056492, 516988260, 560070615, 597408656, 672084738, 689317680, 746760820, 896112984, 1033976520, 1120141230, 1344169476, 1493521640, 1680211845, 1792225968, 2067953040, 2240282460, 2688338952, 2987043280, 3360423690, 4480564920, 5376677904, 6720847380, 8961129840, 13441694760, 26883389520]

約数ペア:

[(1, 26883389520), (2, 13441694760), (3, 8961129840), (4, 6720847380), (5, 5376677904), (6, 4480564920), (8, 3360423690), (9, 2987043280), (10, 2688338952), (12, 2240282460), (13, 2067953040), (15, 1792225968), (16, 1680211845), (18, 1493521640), (20, 1344169476), (24, 1120141230), (26, 1033976520), (30, 896112984), (36, 746760820), (39, 689317680), (40, 672084738), (45, 597408656), (48, 560070615), (52, 516988260), (60, 448056492), (65, 413590608), (72, 373380410), (78, 344658840), (80, 336042369), (90, 298704328), (104, 258494130), (117, 229772560), (120, 224028246), (130, 206795304), (139, 193405680), (144, 186690205), (156, 172329420), (180, 149352164), (195, 137863536), (208, 129247065), (234, 114886280), (240, 112014123), (260, 103397652), (278, 96702840), (312, 86164710), (360, 74676082), (390, 68931768), (417, 64468560), (468, 57443140), (520, 51698826), (556, 48351420), (585, 45954512), (624, 43082355), (695, 38681136), (720, 37338041), (780, 34465884), (834, 32234280), (936, 28721570), (1040, 25849413), (1112, 24175710), (1170, 22977256), (1251, 21489520), (1390, 19340568), (1560, 17232942), (1668, 16117140), (1807, 14877360), (1872, 14360785), (2085, 12893712), (2224, 12087855), (2340, 11488628), (2502, 10744760), (2780, 9670284), (3120, 8616471), (3336, 8058570), (3614, 7438680), (4170, 6446856), (4680, 5744314), (5004, 5372380), (5421, 4959120), (5560, 4835142), (6255, 4297904), (6672, 4029285), (7228, 3719340), (8340, 3223428), (9035, 2975472), (9360, 2872157), (10008, 2686190), (10842, 2479560), (11120, 2417571), (12510, 2148952), (14456, 1859670), (16263, 1653040), (16680, 1611714), (18070, 1487736), (20016, 1343095), (20663, 1301040), (21684, 1239780), (25020, 1074476), (27105, 991824), (28912, 929835), (32526, 826520), (33360, 805857), (36140, 743868), (41326, 650520), (43368, 619890), (50040, 537238), (54210, 495912), (61989, 433680), (65052, 413260), (72280, 371934), (81315, 330608), (82652, 325260), (86736, 309945), (100080, 268619), (103315, 260208), (108420, 247956), (123978, 216840), (130104, 206630), (144560, 185967), (162630, 165304)]