18839240640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19183}}^1$

素因数の和:19248

約数の個数: 336

約数和(自身を含む): 72974094336

約数和(自身を除く): 54134853696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 660, 682, 704, 720, 744, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1760, 1860, 1980, 1984, 2046, 2112, 2232, 2480, 2640, 2728, 2790, 2880, 2976, 3069, 3168, 3410, 3520, 3720, 3960, 4092, 4464, 4960, 5115, 5280, 5456, 5580, 5952, 6138, 6336, 6820, 7440, 7920, 8184, 8928, 9920, 10230, 10560, 10912, 11160, 12276, 13640, 14880, 15345, 15840, 16368, 17856, 19183, 20460, 21824, 22320, 24552, 27280, 29760, 30690, 31680, 32736, 38366, 40920, 44640, 49104, 54560, 57549, 61380, 65472, 76732, 81840, 89280, 95915, 98208, 109120, 115098, 122760, 153464, 163680, 172647, 191830, 196416, 211013, 230196, 245520, 287745, 306928, 327360, 345294, 383660, 422026, 460392, 491040, 575490, 594673, 613856, 633039, 690588, 767320, 844052, 863235, 920784, 982080, 1055065, 1150980, 1189346, 1227712, 1266078, 1381176, 1534640, 1688104, 1726470, 1784019, 1841568, 1899117, 2110130, 2301960, 2378692, 2532156, 2762352, 2973365, 3069280, 3165195, 3376208, 3452940, 3568038, 3683136, 3798234, 4220260, 4603920, 4757384, 5064312, 5352057, 5524704, 5946730, 6138560, 6330390, 6541403, 6752416, 6905880, 7136076, 7596468, 8440520, 8920095, 9207840, 9495585, 9514768, 10128624, 10704114, 11049408, 11893460, 12660780, 13082806, 13504832, 13811760, 14272152, 15192936, 16881040, 17840190, 18415680, 18991170, 19029536, 19624209, 20257248, 21408228, 23786920, 25321560, 26165612, 26760285, 27623520, 28544304, 30385872, 32707015, 33762080, 35680380, 37982340, 38059072, 39248418, 40514496, 42816456, 47573840, 50643120, 52331224, 53520570, 55247040, 57088608, 58872627, 60771744, 65414030, 67524160, 71360760, 75964680, 78496836, 85632912, 95147680, 98121045, 101286240, 104662448, 107041140, 114177216, 117745254, 121543488, 130828060, 142721520, 151929360, 156993672, 171265824, 190295360, 196242090, 202572480, 209324896, 214082280, 235490508, 261656120, 285443040, 294363135, 303858720, 313987344, 342531648, 392484180, 418649792, 428164560, 470981016, 523312240, 570886080, 588726270, 607717440, 627974688, 784968360, 856329120, 941962032, 1046624480, 1177452540, 1255949376, 1569936720, 1712658240, 1883924064, 2093248960, 2354905080, 3139873440, 3767848128, 4709810160, 6279746880, 9419620320, 18839240640]

約数ペア:

[(1, 18839240640), (2, 9419620320), (3, 6279746880), (4, 4709810160), (5, 3767848128), (6, 3139873440), (8, 2354905080), (9, 2093248960), (10, 1883924064), (11, 1712658240), (12, 1569936720), (15, 1255949376), (16, 1177452540), (18, 1046624480), (20, 941962032), (22, 856329120), (24, 784968360), (30, 627974688), (31, 607717440), (32, 588726270), (33, 570886080), (36, 523312240), (40, 470981016), (44, 428164560), (45, 418649792), (48, 392484180), (55, 342531648), (60, 313987344), (62, 303858720), (64, 294363135), (66, 285443040), (72, 261656120), (80, 235490508), (88, 214082280), (90, 209324896), (93, 202572480), (96, 196242090), (99, 190295360), (110, 171265824), (120, 156993672), (124, 151929360), (132, 142721520), (144, 130828060), (155, 121543488), (160, 117745254), (165, 114177216), (176, 107041140), (180, 104662448), (186, 101286240), (192, 98121045), (198, 95147680), (220, 85632912), (240, 78496836), (248, 75964680), (264, 71360760), (279, 67524160), (288, 65414030), (310, 60771744), (320, 58872627), (330, 57088608), (341, 55247040), (352, 53520570), (360, 52331224), (372, 50643120), (396, 47573840), (440, 42816456), (465, 40514496), (480, 39248418), (495, 38059072), (496, 37982340), (528, 35680380), (558, 33762080), (576, 32707015), (620, 30385872), (660, 28544304), (682, 27623520), (704, 26760285), (720, 26165612), (744, 25321560), (792, 23786920), (880, 21408228), (930, 20257248), (960, 19624209), (990, 19029536), (992, 18991170), (1023, 18415680), (1056, 17840190), (1116, 16881040), (1240, 15192936), (1320, 14272152), (1364, 13811760), (1395, 13504832), (1440, 13082806), (1488, 12660780), (1584, 11893460), (1705, 11049408), (1760, 10704114), (1860, 10128624), (1980, 9514768), (1984, 9495585), (2046, 9207840), (2112, 8920095), (2232, 8440520), (2480, 7596468), (2640, 7136076), (2728, 6905880), (2790, 6752416), (2880, 6541403), (2976, 6330390), (3069, 6138560), (3168, 5946730), (3410, 5524704), (3520, 5352057), (3720, 5064312), (3960, 4757384), (4092, 4603920), (4464, 4220260), (4960, 3798234), (5115, 3683136), (5280, 3568038), (5456, 3452940), (5580, 3376208), (5952, 3165195), (6138, 3069280), (6336, 2973365), (6820, 2762352), (7440, 2532156), (7920, 2378692), (8184, 2301960), (8928, 2110130), (9920, 1899117), (10230, 1841568), (10560, 1784019), (10912, 1726470), (11160, 1688104), (12276, 1534640), (13640, 1381176), (14880, 1266078), (15345, 1227712), (15840, 1189346), (16368, 1150980), (17856, 1055065), (19183, 982080), (20460, 920784), (21824, 863235), (22320, 844052), (24552, 767320), (27280, 690588), (29760, 633039), (30690, 613856), (31680, 594673), (32736, 575490), (38366, 491040), (40920, 460392), (44640, 422026), (49104, 383660), (54560, 345294), (57549, 327360), (61380, 306928), (65472, 287745), (76732, 245520), (81840, 230196), (89280, 211013), (95915, 196416), (98208, 191830), (109120, 172647), (115098, 163680), (122760, 153464)]