2117203440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42209}}^1$

素因数の和:42255

約数の個数: 160

約数和(自身を含む): 7537017600

約数和(自身を除く): 5419814160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 42209, 50160, 84418, 126627, 168836, 211045, 253254, 337672, 422090, 464299, 506508, 633135, 675344, 801971, 844180, 928598, 1013016, 1266270, 1392897, 1603942, 1688360, 1857196, 2026032, 2321495, 2405913, 2532540, 2785794, 3207884, 3376720, 3714392, 4009855, 4642990, 4811826, 5065080, 5571588, 6415768, 6964485, 7428784, 8019710, 8821681, 9285980, 9623652, 10130160, 11143176, 12029565, 12831536, 13928970, 16039420, 17643362, 18571960, 19247304, 22286352, 24059130, 26465043, 27857940, 32078840, 35286724, 37143920, 38494608, 44108405, 48118260, 52930086, 55715880, 64157680, 70573448, 88216810, 96236520, 105860172, 111431760, 132325215, 141146896, 176433620, 192473040, 211720344, 264650430, 352867240, 423440688, 529300860, 705734480, 1058601720, 2117203440]

約数ペア:

[(1, 2117203440), (2, 1058601720), (3, 705734480), (4, 529300860), (5, 423440688), (6, 352867240), (8, 264650430), (10, 211720344), (11, 192473040), (12, 176433620), (15, 141146896), (16, 132325215), (19, 111431760), (20, 105860172), (22, 96236520), (24, 88216810), (30, 70573448), (33, 64157680), (38, 55715880), (40, 52930086), (44, 48118260), (48, 44108405), (55, 38494608), (57, 37143920), (60, 35286724), (66, 32078840), (76, 27857940), (80, 26465043), (88, 24059130), (95, 22286352), (110, 19247304), (114, 18571960), (120, 17643362), (132, 16039420), (152, 13928970), (165, 12831536), (176, 12029565), (190, 11143176), (209, 10130160), (220, 9623652), (228, 9285980), (240, 8821681), (264, 8019710), (285, 7428784), (304, 6964485), (330, 6415768), (380, 5571588), (418, 5065080), (440, 4811826), (456, 4642990), (528, 4009855), (570, 3714392), (627, 3376720), (660, 3207884), (760, 2785794), (836, 2532540), (880, 2405913), (912, 2321495), (1045, 2026032), (1140, 1857196), (1254, 1688360), (1320, 1603942), (1520, 1392897), (1672, 1266270), (2090, 1013016), (2280, 928598), (2508, 844180), (2640, 801971), (3135, 675344), (3344, 633135), (4180, 506508), (4560, 464299), (5016, 422090), (6270, 337672), (8360, 253254), (10032, 211045), (12540, 168836), (16720, 126627), (25080, 84418), (42209, 50160)]