1730756160

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{9539}}^1$

素因数の和:9575

約数の個数: 280

約数和(自身を含む): 7036856640

約数和(自身を除く): 5306100480

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 9539, 10080, 11340, 12096, 12960, 15120, 18144, 19078, 20160, 22680, 25920, 28617, 30240, 36288, 38156, 45360, 47695, 57234, 60480, 66773, 76312, 85851, 90720, 95390, 114468, 133546, 143085, 152624, 171702, 181440, 190780, 200319, 228936, 257553, 267092, 286170, 305248, 333865, 343404, 381560, 400638, 429255, 457872, 515106, 534184, 572340, 600957, 610496, 667730, 686808, 763120, 772659, 801276, 858510, 915744, 1001595, 1030212, 1068368, 1144680, 1201914, 1287765, 1335460, 1373616, 1526240, 1545318, 1602552, 1717020, 1802871, 1831488, 2003190, 2060424, 2136736, 2289360, 2403828, 2575530, 2670920, 2747232, 3004785, 3052480, 3090636, 3205104, 3434040, 3605742, 3863295, 4006380, 4120848, 4273472, 4578720, 4807656, 5151060, 5341840, 5408613, 5494464, 6009570, 6181272, 6410208, 6868080, 7211484, 7726590, 8012760, 8241696, 9014355, 9157440, 9615312, 10302120, 10683680, 10817226, 12019140, 12362544, 12820416, 13736160, 14422968, 15453180, 16025520, 16483392, 18028710, 19230624, 20604240, 21367360, 21634452, 24038280, 24725088, 27043065, 27472320, 28845936, 30906360, 32051040, 36057420, 38461248, 41208480, 43268904, 48076560, 49450176, 54086130, 57691872, 61812720, 64102080, 72114840, 82416960, 86537808, 96153120, 108172260, 115383744, 123625440, 144229680, 173075616, 192306240, 216344520, 247250880, 288459360, 346151232, 432689040, 576918720, 865378080, 1730756160]

約数ペア:

[(1, 1730756160), (2, 865378080), (3, 576918720), (4, 432689040), (5, 346151232), (6, 288459360), (7, 247250880), (8, 216344520), (9, 192306240), (10, 173075616), (12, 144229680), (14, 123625440), (15, 115383744), (16, 108172260), (18, 96153120), (20, 86537808), (21, 82416960), (24, 72114840), (27, 64102080), (28, 61812720), (30, 57691872), (32, 54086130), (35, 49450176), (36, 48076560), (40, 43268904), (42, 41208480), (45, 38461248), (48, 36057420), (54, 32051040), (56, 30906360), (60, 28845936), (63, 27472320), (64, 27043065), (70, 24725088), (72, 24038280), (80, 21634452), (81, 21367360), (84, 20604240), (90, 19230624), (96, 18028710), (105, 16483392), (108, 16025520), (112, 15453180), (120, 14422968), (126, 13736160), (135, 12820416), (140, 12362544), (144, 12019140), (160, 10817226), (162, 10683680), (168, 10302120), (180, 9615312), (189, 9157440), (192, 9014355), (210, 8241696), (216, 8012760), (224, 7726590), (240, 7211484), (252, 6868080), (270, 6410208), (280, 6181272), (288, 6009570), (315, 5494464), (320, 5408613), (324, 5341840), (336, 5151060), (360, 4807656), (378, 4578720), (405, 4273472), (420, 4120848), (432, 4006380), (448, 3863295), (480, 3605742), (504, 3434040), (540, 3205104), (560, 3090636), (567, 3052480), (576, 3004785), (630, 2747232), (648, 2670920), (672, 2575530), (720, 2403828), (756, 2289360), (810, 2136736), (840, 2060424), (864, 2003190), (945, 1831488), (960, 1802871), (1008, 1717020), (1080, 1602552), (1120, 1545318), (1134, 1526240), (1260, 1373616), (1296, 1335460), (1344, 1287765), (1440, 1201914), (1512, 1144680), (1620, 1068368), (1680, 1030212), (1728, 1001595), (1890, 915744), (2016, 858510), (2160, 801276), (2240, 772659), (2268, 763120), (2520, 686808), (2592, 667730), (2835, 610496), (2880, 600957), (3024, 572340), (3240, 534184), (3360, 515106), (3780, 457872), (4032, 429255), (4320, 400638), (4536, 381560), (5040, 343404), (5184, 333865), (5670, 305248), (6048, 286170), (6480, 267092), (6720, 257553), (7560, 228936), (8640, 200319), (9072, 190780), (9539, 181440), (10080, 171702), (11340, 152624), (12096, 143085), (12960, 133546), (15120, 114468), (18144, 95390), (19078, 90720), (20160, 85851), (22680, 76312), (25920, 66773), (28617, 60480), (30240, 57234), (36288, 47695), (38156, 45360)]