314288520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1744

約数の個数: 256

約数和(自身を含む): 1229437440

約数和(自身を除く): 915148920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1693, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3315, 3386, 3570, 3640, 4420, 4641, 4760, 5079, 5304, 5460, 6188, 6630, 6772, 7140, 7735, 8465, 8840, 9282, 10158, 10920, 11851, 12376, 13260, 13544, 14280, 15470, 16930, 18564, 20316, 22009, 23205, 23702, 25395, 26520, 28781, 30940, 33860, 35553, 37128, 40632, 44018, 46410, 47404, 50790, 57562, 59255, 61880, 66027, 67720, 71106, 86343, 88036, 92820, 94808, 101580, 110045, 115124, 118510, 132054, 142212, 143905, 154063, 172686, 176072, 177765, 185640, 201467, 203160, 220090, 230248, 237020, 264108, 284424, 287810, 308126, 330135, 345372, 355530, 374153, 402934, 431715, 440180, 462189, 474040, 528216, 575620, 604401, 616252, 660270, 690744, 711060, 748306, 770315, 805868, 863430, 880360, 924378, 1007335, 1122459, 1151240, 1208802, 1232504, 1320540, 1422120, 1496612, 1540630, 1611736, 1726860, 1848756, 1870765, 2014670, 2244918, 2310945, 2417604, 2619071, 2641080, 2993224, 3022005, 3081260, 3453720, 3697512, 3741530, 4029340, 4489836, 4621890, 4835208, 5238142, 5612295, 6044010, 6162520, 7483060, 7857213, 8058680, 8979672, 9243780, 10476284, 11224590, 12088020, 13095355, 14966120, 15714426, 18487560, 20952568, 22449180, 24176040, 26190710, 31428852, 39286065, 44898360, 52381420, 62857704, 78572130, 104762840, 157144260, 314288520]

約数ペア:

[(1, 314288520), (2, 157144260), (3, 104762840), (4, 78572130), (5, 62857704), (6, 52381420), (7, 44898360), (8, 39286065), (10, 31428852), (12, 26190710), (13, 24176040), (14, 22449180), (15, 20952568), (17, 18487560), (20, 15714426), (21, 14966120), (24, 13095355), (26, 12088020), (28, 11224590), (30, 10476284), (34, 9243780), (35, 8979672), (39, 8058680), (40, 7857213), (42, 7483060), (51, 6162520), (52, 6044010), (56, 5612295), (60, 5238142), (65, 4835208), (68, 4621890), (70, 4489836), (78, 4029340), (84, 3741530), (85, 3697512), (91, 3453720), (102, 3081260), (104, 3022005), (105, 2993224), (119, 2641080), (120, 2619071), (130, 2417604), (136, 2310945), (140, 2244918), (156, 2014670), (168, 1870765), (170, 1848756), (182, 1726860), (195, 1611736), (204, 1540630), (210, 1496612), (221, 1422120), (238, 1320540), (255, 1232504), (260, 1208802), (273, 1151240), (280, 1122459), (312, 1007335), (340, 924378), (357, 880360), (364, 863430), (390, 805868), (408, 770315), (420, 748306), (442, 711060), (455, 690744), (476, 660270), (510, 616252), (520, 604401), (546, 575620), (595, 528216), (663, 474040), (680, 462189), (714, 440180), (728, 431715), (780, 402934), (840, 374153), (884, 355530), (910, 345372), (952, 330135), (1020, 308126), (1092, 287810), (1105, 284424), (1190, 264108), (1326, 237020), (1365, 230248), (1428, 220090), (1547, 203160), (1560, 201467), (1693, 185640), (1768, 177765), (1785, 176072), (1820, 172686), (2040, 154063), (2184, 143905), (2210, 142212), (2380, 132054), (2652, 118510), (2730, 115124), (2856, 110045), (3094, 101580), (3315, 94808), (3386, 92820), (3570, 88036), (3640, 86343), (4420, 71106), (4641, 67720), (4760, 66027), (5079, 61880), (5304, 59255), (5460, 57562), (6188, 50790), (6630, 47404), (6772, 46410), (7140, 44018), (7735, 40632), (8465, 37128), (8840, 35553), (9282, 33860), (10158, 30940), (10920, 28781), (11851, 26520), (12376, 25395), (13260, 23702), (13544, 23205), (14280, 22009), (15470, 20316), (16930, 18564)]