2970024120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^2$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 11293607520

約数和(自身を除く): 8323583400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 139, 140, 168, 180, 183, 210, 244, 252, 278, 280, 305, 315, 360, 366, 417, 420, 427, 488, 504, 549, 556, 610, 630, 695, 732, 834, 840, 854, 915, 973, 1098, 1112, 1220, 1251, 1260, 1281, 1390, 1464, 1668, 1708, 1830, 1946, 2085, 2135, 2196, 2440, 2502, 2520, 2562, 2745, 2780, 2919, 3336, 3416, 3660, 3843, 3892, 4170, 4270, 4392, 4865, 5004, 5124, 5490, 5560, 5838, 6255, 6405, 7320, 7686, 7784, 8340, 8479, 8540, 8757, 9730, 10008, 10248, 10980, 11676, 12510, 12810, 14595, 15372, 16680, 16958, 17080, 17514, 19215, 19321, 19460, 21960, 23352, 25020, 25437, 25620, 29190, 30744, 33916, 35028, 38430, 38642, 38920, 42395, 43785, 50040, 50874, 51240, 57963, 58380, 59353, 67832, 70056, 76311, 76860, 77284, 84790, 87570, 96605, 101748, 115926, 116760, 118706, 127185, 135247, 152622, 153720, 154568, 169580, 173889, 175140, 178059, 193210, 203496, 231852, 237412, 254370, 270494, 289815, 296765, 305244, 339160, 347778, 350280, 356118, 381555, 386420, 405741, 463704, 474824, 508740, 534177, 540988, 579630, 593530, 610488, 676235, 695556, 712236, 763110, 772840, 811482, 869445, 890295, 1017480, 1068354, 1081976, 1159260, 1178581, 1187060, 1217223, 1352470, 1391112, 1424472, 1526220, 1622964, 1738890, 1780590, 2028705, 2136708, 2318520, 2357162, 2374120, 2434446, 2670885, 2704940, 3052440, 3245928, 3477780, 3535743, 3561180, 4057410, 4273416, 4714324, 4868892, 5341770, 5409880, 5892905, 6086115, 6955560, 7071486, 7122360, 8114820, 8250067, 9428648, 9737784, 10607229, 10683540, 11785810, 12172230, 14142972, 16229640, 16500134, 17678715, 21214458, 21367080, 23571620, 24344460, 24750201, 28285944, 33000268, 35357430, 41250335, 42428916, 47143240, 48688920, 49500402, 53036145, 66000536, 70714860, 74250603, 82500670, 84857832, 99000804, 106072290, 123751005, 141429720, 148501206, 165001340, 198001608, 212144580, 247502010, 297002412, 330002680, 371253015, 424289160, 495004020, 594004824, 742506030, 990008040, 1485012060, 2970024120]

約数ペア:

[(1, 2970024120), (2, 1485012060), (3, 990008040), (4, 742506030), (5, 594004824), (6, 495004020), (7, 424289160), (8, 371253015), (9, 330002680), (10, 297002412), (12, 247502010), (14, 212144580), (15, 198001608), (18, 165001340), (20, 148501206), (21, 141429720), (24, 123751005), (28, 106072290), (30, 99000804), (35, 84857832), (36, 82500670), (40, 74250603), (42, 70714860), (45, 66000536), (56, 53036145), (60, 49500402), (61, 48688920), (63, 47143240), (70, 42428916), (72, 41250335), (84, 35357430), (90, 33000268), (105, 28285944), (120, 24750201), (122, 24344460), (126, 23571620), (139, 21367080), (140, 21214458), (168, 17678715), (180, 16500134), (183, 16229640), (210, 14142972), (244, 12172230), (252, 11785810), (278, 10683540), (280, 10607229), (305, 9737784), (315, 9428648), (360, 8250067), (366, 8114820), (417, 7122360), (420, 7071486), (427, 6955560), (488, 6086115), (504, 5892905), (549, 5409880), (556, 5341770), (610, 4868892), (630, 4714324), (695, 4273416), (732, 4057410), (834, 3561180), (840, 3535743), (854, 3477780), (915, 3245928), (973, 3052440), (1098, 2704940), (1112, 2670885), (1220, 2434446), (1251, 2374120), (1260, 2357162), (1281, 2318520), (1390, 2136708), (1464, 2028705), (1668, 1780590), (1708, 1738890), (1830, 1622964), (1946, 1526220), (2085, 1424472), (2135, 1391112), (2196, 1352470), (2440, 1217223), (2502, 1187060), (2520, 1178581), (2562, 1159260), (2745, 1081976), (2780, 1068354), (2919, 1017480), (3336, 890295), (3416, 869445), (3660, 811482), (3843, 772840), (3892, 763110), (4170, 712236), (4270, 695556), (4392, 676235), (4865, 610488), (5004, 593530), (5124, 579630), (5490, 540988), (5560, 534177), (5838, 508740), (6255, 474824), (6405, 463704), (7320, 405741), (7686, 386420), (7784, 381555), (8340, 356118), (8479, 350280), (8540, 347778), (8757, 339160), (9730, 305244), (10008, 296765), (10248, 289815), (10980, 270494), (11676, 254370), (12510, 237412), (12810, 231852), (14595, 203496), (15372, 193210), (16680, 178059), (16958, 175140), (17080, 173889), (17514, 169580), (19215, 154568), (19321, 153720), (19460, 152622), (21960, 135247), (23352, 127185), (25020, 118706), (25437, 116760), (25620, 115926), (29190, 101748), (30744, 96605), (33916, 87570), (35028, 84790), (38430, 77284), (38642, 76860), (38920, 76311), (42395, 70056), (43785, 67832), (50040, 59353), (50874, 58380), (51240, 57963)]