2354274720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{25951}}^1$

素因数の和:25985

約数の個数: 240

約数和(自身を含む): 9495940608

約数和(自身を除く): 7141665888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 25951, 30240, 45360, 51902, 77853, 90720, 103804, 129755, 155706, 181657, 207608, 233559, 259510, 311412, 363314, 389265, 415216, 467118, 519020, 544971, 622824, 700677, 726628, 778530, 830432, 908285, 934236, 1038040, 1089942, 1167795, 1245648, 1401354, 1453256, 1557060, 1634913, 1816570, 1868472, 2076080, 2102031, 2179884, 2335590, 2491296, 2724855, 2802708, 2906512, 3114120, 3269826, 3503385, 3633140, 3736944, 4152160, 4204062, 4359768, 4671180, 4904739, 5449710, 5605416, 5813024, 6228240, 6539652, 7006770, 7266280, 7473888, 8174565, 8408124, 8719536, 9342360, 9809478, 10510155, 10899420, 11210832, 12456480, 13079304, 14013540, 14532560, 14714217, 16349130, 16816248, 17439072, 18684720, 19618956, 21020310, 21798840, 22421664, 24523695, 26158608, 28027080, 29065120, 29428434, 32698260, 33632496, 37369440, 39237912, 42040620, 43597680, 49047390, 52317216, 56054160, 58856868, 65396520, 67264992, 73571085, 78475824, 84081240, 87195360, 98094780, 112108320, 117713736, 130793040, 147142170, 156951648, 168162480, 196189560, 235427472, 261586080, 294284340, 336324960, 392379120, 470854944, 588568680, 784758240, 1177137360, 2354274720]

約数ペア:

[(1, 2354274720), (2, 1177137360), (3, 784758240), (4, 588568680), (5, 470854944), (6, 392379120), (7, 336324960), (8, 294284340), (9, 261586080), (10, 235427472), (12, 196189560), (14, 168162480), (15, 156951648), (16, 147142170), (18, 130793040), (20, 117713736), (21, 112108320), (24, 98094780), (27, 87195360), (28, 84081240), (30, 78475824), (32, 73571085), (35, 67264992), (36, 65396520), (40, 58856868), (42, 56054160), (45, 52317216), (48, 49047390), (54, 43597680), (56, 42040620), (60, 39237912), (63, 37369440), (70, 33632496), (72, 32698260), (80, 29428434), (81, 29065120), (84, 28027080), (90, 26158608), (96, 24523695), (105, 22421664), (108, 21798840), (112, 21020310), (120, 19618956), (126, 18684720), (135, 17439072), (140, 16816248), (144, 16349130), (160, 14714217), (162, 14532560), (168, 14013540), (180, 13079304), (189, 12456480), (210, 11210832), (216, 10899420), (224, 10510155), (240, 9809478), (252, 9342360), (270, 8719536), (280, 8408124), (288, 8174565), (315, 7473888), (324, 7266280), (336, 7006770), (360, 6539652), (378, 6228240), (405, 5813024), (420, 5605416), (432, 5449710), (480, 4904739), (504, 4671180), (540, 4359768), (560, 4204062), (567, 4152160), (630, 3736944), (648, 3633140), (672, 3503385), (720, 3269826), (756, 3114120), (810, 2906512), (840, 2802708), (864, 2724855), (945, 2491296), (1008, 2335590), (1080, 2179884), (1120, 2102031), (1134, 2076080), (1260, 1868472), (1296, 1816570), (1440, 1634913), (1512, 1557060), (1620, 1453256), (1680, 1401354), (1890, 1245648), (2016, 1167795), (2160, 1089942), (2268, 1038040), (2520, 934236), (2592, 908285), (2835, 830432), (3024, 778530), (3240, 726628), (3360, 700677), (3780, 622824), (4320, 544971), (4536, 519020), (5040, 467118), (5670, 415216), (6048, 389265), (6480, 363314), (7560, 311412), (9072, 259510), (10080, 233559), (11340, 207608), (12960, 181657), (15120, 155706), (18144, 129755), (22680, 103804), (25951, 90720), (30240, 77853), (45360, 51902)]