1230156720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 400

約数和(自身を含む): 4877500320

約数和(自身を除く): 3647343600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 324, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 859, 884, 918, 936, 1020, 1040, 1053, 1080, 1105, 1170, 1224, 1296, 1326, 1360, 1377, 1404, 1530, 1560, 1620, 1718, 1755, 1768, 1836, 1872, 1989, 2040, 2106, 2160, 2210, 2295, 2340, 2448, 2577, 2652, 2754, 2808, 3060, 3120, 3240, 3315, 3436, 3510, 3536, 3672, 3978, 4080, 4212, 4295, 4420, 4590, 4680, 5154, 5265, 5304, 5508, 5616, 5967, 6120, 6480, 6630, 6872, 6885, 7020, 7344, 7731, 7956, 8424, 8590, 8840, 9180, 9360, 9945, 10308, 10530, 10608, 11016, 11167, 11934, 12240, 12885, 13260, 13744, 13770, 14040, 14603, 15462, 15912, 16848, 17180, 17680, 17901, 18360, 19890, 20616, 21060, 22032, 22334, 23193, 23868, 25770, 26520, 27540, 28080, 29206, 29835, 30924, 31824, 33501, 34360, 35802, 36720, 38655, 39780, 41232, 42120, 43809, 44668, 46386, 47736, 51540, 53040, 55080, 55835, 58412, 59670, 61848, 67002, 68720, 69579, 71604, 73015, 77310, 79560, 84240, 87618, 89336, 89505, 92772, 95472, 100503, 103080, 110160, 111670, 115965, 116824, 119340, 123696, 131427, 134004, 139158, 143208, 146030, 154620, 159120, 167505, 175236, 178672, 179010, 185544, 189839, 201006, 206160, 219045, 223340, 231930, 233648, 238680, 262854, 268008, 278316, 286416, 292060, 301509, 309240, 335010, 347895, 350472, 358020, 371088, 379678, 394281, 402012, 438090, 446680, 463860, 477360, 502515, 525708, 536016, 556632, 569517, 584120, 603018, 618480, 657135, 670020, 695790, 700944, 716040, 759356, 788562, 804024, 876180, 893360, 904527, 927720, 949195, 1005030, 1051416, 1113264, 1139034, 1168240, 1182843, 1206036, 1314270, 1340040, 1391580, 1432080, 1507545, 1518712, 1577124, 1608048, 1708551, 1752360, 1809054, 1855440, 1898390, 1971405, 2010060, 2102832, 2278068, 2365686, 2412072, 2628540, 2680080, 2783160, 2847585, 3015090, 3037424, 3154248, 3417102, 3504720, 3618108, 3796780, 3942810, 4020120, 4522635, 4556136, 4731372, 4824144, 5125653, 5257080, 5566320, 5695170, 5914215, 6030180, 6308496, 6834204, 7236216, 7593560, 7885620, 8040240, 8542755, 9045270, 9112272, 9462744, 10251306, 10514160, 11390340, 11828430, 12060360, 13668408, 14472432, 15187120, 15376959, 15771240, 17085510, 18090540, 18925488, 20502612, 22780680, 23656860, 24120720, 25628265, 27336816, 30753918, 31542480, 34171020, 36181080, 41005224, 45561360, 47313720, 51256530, 61507836, 68342040, 72362160, 76884795, 82010448, 94627440, 102513060, 123015672, 136684080, 153769590, 205026120, 246031344, 307539180, 410052240, 615078360, 1230156720]

約数ペア:

[(1, 1230156720), (2, 615078360), (3, 410052240), (4, 307539180), (5, 246031344), (6, 205026120), (8, 153769590), (9, 136684080), (10, 123015672), (12, 102513060), (13, 94627440), (15, 82010448), (16, 76884795), (17, 72362160), (18, 68342040), (20, 61507836), (24, 51256530), (26, 47313720), (27, 45561360), (30, 41005224), (34, 36181080), (36, 34171020), (39, 31542480), (40, 30753918), (45, 27336816), (48, 25628265), (51, 24120720), (52, 23656860), (54, 22780680), (60, 20502612), (65, 18925488), (68, 18090540), (72, 17085510), (78, 15771240), (80, 15376959), (81, 15187120), (85, 14472432), (90, 13668408), (102, 12060360), (104, 11828430), (108, 11390340), (117, 10514160), (120, 10251306), (130, 9462744), (135, 9112272), (136, 9045270), (144, 8542755), (153, 8040240), (156, 7885620), (162, 7593560), (170, 7236216), (180, 6834204), (195, 6308496), (204, 6030180), (208, 5914215), (216, 5695170), (221, 5566320), (234, 5257080), (240, 5125653), (255, 4824144), (260, 4731372), (270, 4556136), (272, 4522635), (306, 4020120), (312, 3942810), (324, 3796780), (340, 3618108), (351, 3504720), (360, 3417102), (390, 3154248), (405, 3037424), (408, 3015090), (432, 2847585), (442, 2783160), (459, 2680080), (468, 2628540), (510, 2412072), (520, 2365686), (540, 2278068), (585, 2102832), (612, 2010060), (624, 1971405), (648, 1898390), (663, 1855440), (680, 1809054), (702, 1752360), (720, 1708551), (765, 1608048), (780, 1577124), (810, 1518712), (816, 1507545), (859, 1432080), (884, 1391580), (918, 1340040), (936, 1314270), (1020, 1206036), (1040, 1182843), (1053, 1168240), (1080, 1139034), (1105, 1113264), (1170, 1051416), (1224, 1005030), (1296, 949195), (1326, 927720), (1360, 904527), (1377, 893360), (1404, 876180), (1530, 804024), (1560, 788562), (1620, 759356), (1718, 716040), (1755, 700944), (1768, 695790), (1836, 670020), (1872, 657135), (1989, 618480), (2040, 603018), (2106, 584120), (2160, 569517), (2210, 556632), (2295, 536016), (2340, 525708), (2448, 502515), (2577, 477360), (2652, 463860), (2754, 446680), (2808, 438090), (3060, 402012), (3120, 394281), (3240, 379678), (3315, 371088), (3436, 358020), (3510, 350472), (3536, 347895), (3672, 335010), (3978, 309240), (4080, 301509), (4212, 292060), (4295, 286416), (4420, 278316), (4590, 268008), (4680, 262854), (5154, 238680), (5265, 233648), (5304, 231930), (5508, 223340), (5616, 219045), (5967, 206160), (6120, 201006), (6480, 189839), (6630, 185544), (6872, 179010), (6885, 178672), (7020, 175236), (7344, 167505), (7731, 159120), (7956, 154620), (8424, 146030), (8590, 143208), (8840, 139158), (9180, 134004), (9360, 131427), (9945, 123696), (10308, 119340), (10530, 116824), (10608, 115965), (11016, 111670), (11167, 110160), (11934, 103080), (12240, 100503), (12885, 95472), (13260, 92772), (13744, 89505), (13770, 89336), (14040, 87618), (14603, 84240), (15462, 79560), (15912, 77310), (16848, 73015), (17180, 71604), (17680, 69579), (17901, 68720), (18360, 67002), (19890, 61848), (20616, 59670), (21060, 58412), (22032, 55835), (22334, 55080), (23193, 53040), (23868, 51540), (25770, 47736), (26520, 46386), (27540, 44668), (28080, 43809), (29206, 42120), (29835, 41232), (30924, 39780), (31824, 38655), (33501, 36720), (34360, 35802)]