18811700160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13003}}^1$

素因数の和:13171

約数の個数: 224

約数和(自身を含む): 65637533952

約数和(自身を除く): 46825833792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 137, 160, 165, 176, 192, 220, 240, 264, 274, 320, 330, 352, 411, 440, 480, 528, 548, 660, 685, 704, 822, 880, 960, 1056, 1096, 1320, 1370, 1507, 1644, 1760, 2055, 2112, 2192, 2640, 2740, 3014, 3288, 3520, 4110, 4384, 4521, 5280, 5480, 6028, 6576, 7535, 8220, 8768, 9042, 10560, 10960, 12056, 13003, 13152, 15070, 16440, 18084, 21920, 22605, 24112, 26006, 26304, 30140, 32880, 36168, 39009, 43840, 45210, 48224, 52012, 60280, 65015, 65760, 72336, 78018, 90420, 96448, 104024, 120560, 130030, 131520, 143033, 144672, 156036, 180840, 195045, 208048, 241120, 260060, 286066, 289344, 312072, 361680, 390090, 416096, 429099, 482240, 520120, 572132, 624144, 715165, 723360, 780180, 832192, 858198, 1040240, 1144264, 1248288, 1430330, 1446720, 1560360, 1716396, 1781411, 2080480, 2145495, 2288528, 2496576, 2860660, 3120720, 3432792, 3562822, 4160960, 4290990, 4577056, 5344233, 5721320, 6241440, 6865584, 7125644, 8581980, 8907055, 9154112, 10688466, 11442640, 12482880, 13731168, 14251288, 17163960, 17814110, 19595521, 21376932, 22885280, 26721165, 27462336, 28502576, 34327920, 35628220, 39191042, 42753864, 45770560, 53442330, 57005152, 58786563, 68655840, 71256440, 78382084, 85507728, 97977605, 106884660, 114010304, 117573126, 137311680, 142512880, 156764168, 171015456, 195955210, 213769320, 235146252, 285025760, 293932815, 313528336, 342030912, 391910420, 427538640, 470292504, 570051520, 587865630, 627056672, 783820840, 855077280, 940585008, 1175731260, 1254113344, 1567641680, 1710154560, 1881170016, 2351462520, 3135283360, 3762340032, 4702925040, 6270566720, 9405850080, 18811700160]

約数ペア:

[(1, 18811700160), (2, 9405850080), (3, 6270566720), (4, 4702925040), (5, 3762340032), (6, 3135283360), (8, 2351462520), (10, 1881170016), (11, 1710154560), (12, 1567641680), (15, 1254113344), (16, 1175731260), (20, 940585008), (22, 855077280), (24, 783820840), (30, 627056672), (32, 587865630), (33, 570051520), (40, 470292504), (44, 427538640), (48, 391910420), (55, 342030912), (60, 313528336), (64, 293932815), (66, 285025760), (80, 235146252), (88, 213769320), (96, 195955210), (110, 171015456), (120, 156764168), (132, 142512880), (137, 137311680), (160, 117573126), (165, 114010304), (176, 106884660), (192, 97977605), (220, 85507728), (240, 78382084), (264, 71256440), (274, 68655840), (320, 58786563), (330, 57005152), (352, 53442330), (411, 45770560), (440, 42753864), (480, 39191042), (528, 35628220), (548, 34327920), (660, 28502576), (685, 27462336), (704, 26721165), (822, 22885280), (880, 21376932), (960, 19595521), (1056, 17814110), (1096, 17163960), (1320, 14251288), (1370, 13731168), (1507, 12482880), (1644, 11442640), (1760, 10688466), (2055, 9154112), (2112, 8907055), (2192, 8581980), (2640, 7125644), (2740, 6865584), (3014, 6241440), (3288, 5721320), (3520, 5344233), (4110, 4577056), (4384, 4290990), (4521, 4160960), (5280, 3562822), (5480, 3432792), (6028, 3120720), (6576, 2860660), (7535, 2496576), (8220, 2288528), (8768, 2145495), (9042, 2080480), (10560, 1781411), (10960, 1716396), (12056, 1560360), (13003, 1446720), (13152, 1430330), (15070, 1248288), (16440, 1144264), (18084, 1040240), (21920, 858198), (22605, 832192), (24112, 780180), (26006, 723360), (26304, 715165), (30140, 624144), (32880, 572132), (36168, 520120), (39009, 482240), (43840, 429099), (45210, 416096), (48224, 390090), (52012, 361680), (60280, 312072), (65015, 289344), (65760, 286066), (72336, 260060), (78018, 241120), (90420, 208048), (96448, 195045), (104024, 180840), (120560, 156036), (130030, 144672), (131520, 143033)]