18004606560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{134443}}^1$

素因数の和:134498

約数の個数: 192

約数和(自身を含む): 65049384960

約数和(自身を除く): 47044778400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 134443, 268886, 403329, 537772, 672215, 806658, 1075544, 1209987, 1344430, 1613316, 2016645, 2151088, 2419974, 2688860, 3226632, 3629961, 4033290, 4167733, 4302176, 4839948, 5377720, 6049935, 6453264, 7259922, 8066580, 8335466, 9679896, 10755440, 12099870, 12503199, 12906528, 14519844, 16133160, 16670932, 18149805, 19359792, 20838665, 21510880, 24199740, 25006398, 29039688, 32266320, 33341864, 36299610, 37509597, 38719584, 41677330, 48399480, 50012796, 58079376, 62515995, 64532640, 66683728, 72599220, 75019194, 83354660, 96798960, 100025592, 112528791, 116158752, 125031990, 133367456, 145198440, 150038388, 166709320, 187547985, 193597920, 200051184, 225057582, 250063980, 290396880, 300076776, 333418640, 375095970, 400102368, 450115164, 500127960, 562643955, 580793760, 600153552, 666837280, 750191940, 900230328, 1000255920, 1125287910, 1200307104, 1500383880, 1800460656, 2000511840, 2250575820, 3000767760, 3600921312, 4501151640, 6001535520, 9002303280, 18004606560]

約数ペア:

[(1, 18004606560), (2, 9002303280), (3, 6001535520), (4, 4501151640), (5, 3600921312), (6, 3000767760), (8, 2250575820), (9, 2000511840), (10, 1800460656), (12, 1500383880), (15, 1200307104), (16, 1125287910), (18, 1000255920), (20, 900230328), (24, 750191940), (27, 666837280), (30, 600153552), (31, 580793760), (32, 562643955), (36, 500127960), (40, 450115164), (45, 400102368), (48, 375095970), (54, 333418640), (60, 300076776), (62, 290396880), (72, 250063980), (80, 225057582), (90, 200051184), (93, 193597920), (96, 187547985), (108, 166709320), (120, 150038388), (124, 145198440), (135, 133367456), (144, 125031990), (155, 116158752), (160, 112528791), (180, 100025592), (186, 96798960), (216, 83354660), (240, 75019194), (248, 72599220), (270, 66683728), (279, 64532640), (288, 62515995), (310, 58079376), (360, 50012796), (372, 48399480), (432, 41677330), (465, 38719584), (480, 37509597), (496, 36299610), (540, 33341864), (558, 32266320), (620, 29039688), (720, 25006398), (744, 24199740), (837, 21510880), (864, 20838665), (930, 19359792), (992, 18149805), (1080, 16670932), (1116, 16133160), (1240, 14519844), (1395, 12906528), (1440, 12503199), (1488, 12099870), (1674, 10755440), (1860, 9679896), (2160, 8335466), (2232, 8066580), (2480, 7259922), (2790, 6453264), (2976, 6049935), (3348, 5377720), (3720, 4839948), (4185, 4302176), (4320, 4167733), (4464, 4033290), (4960, 3629961), (5580, 3226632), (6696, 2688860), (7440, 2419974), (8370, 2151088), (8928, 2016645), (11160, 1613316), (13392, 1344430), (14880, 1209987), (16740, 1075544), (22320, 806658), (26784, 672215), (33480, 537772), (44640, 403329), (66960, 268886), (133920, 134443)]