18874967760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3469}}^1$

素因数の和:3731

約数の個数: 320

約数和(自身を含む): 71254368000

約数和(自身を除く): 52379400240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 229, 240, 264, 270, 297, 330, 360, 396, 432, 440, 458, 495, 528, 540, 594, 660, 687, 720, 792, 880, 916, 990, 1080, 1145, 1188, 1320, 1374, 1485, 1584, 1832, 1980, 2061, 2160, 2290, 2376, 2519, 2640, 2748, 2970, 3435, 3469, 3664, 3960, 4122, 4580, 4752, 5038, 5496, 5940, 6183, 6870, 6938, 7557, 7920, 8244, 9160, 10076, 10305, 10407, 10992, 11880, 12366, 12595, 13740, 13876, 15114, 16488, 17345, 18320, 20152, 20610, 20814, 22671, 23760, 24732, 25190, 27480, 27752, 30228, 30915, 31221, 32976, 34690, 37785, 38159, 40304, 41220, 41628, 45342, 49464, 50380, 52035, 54960, 55504, 60456, 61830, 62442, 68013, 69380, 75570, 76318, 82440, 83256, 90684, 93663, 98928, 100760, 104070, 113355, 114477, 120912, 123660, 124884, 136026, 138760, 151140, 152636, 156105, 164880, 166512, 181368, 187326, 190795, 201520, 208140, 226710, 228954, 247320, 249768, 272052, 277520, 302280, 305272, 312210, 340065, 343431, 362736, 374652, 381590, 416280, 453420, 457908, 468315, 494640, 499536, 544104, 572385, 604560, 610544, 624420, 680130, 686862, 749304, 763180, 794401, 832560, 906840, 915816, 936630, 1030293, 1088208, 1144770, 1248840, 1360260, 1373724, 1498608, 1526360, 1588802, 1717155, 1813680, 1831632, 1873260, 2060586, 2289540, 2383203, 2497680, 2720520, 2747448, 3052720, 3177604, 3434310, 3746520, 3972005, 4121172, 4579080, 4766406, 5151465, 5441040, 5494896, 6355208, 6868620, 7149609, 7493040, 7944010, 8242344, 8738411, 9158160, 9532812, 10302930, 11916015, 12710416, 13737240, 14299218, 15888020, 16484688, 17476822, 19065624, 20605860, 21448827, 23832030, 26215233, 27474480, 28598436, 31776040, 34953644, 35748045, 38131248, 41211720, 42897654, 43692055, 47664060, 52430466, 57196872, 63552080, 69907288, 71496090, 78645699, 82423440, 85795308, 87384110, 95328120, 104860932, 107244135, 114393744, 131076165, 139814576, 142992180, 157291398, 171590616, 174768220, 190656240, 209721864, 214488270, 235937097, 262152330, 285984360, 314582796, 343181232, 349536440, 393228495, 419443728, 428976540, 471874194, 524304660, 571968720, 629165592, 699072880, 786456990, 857953080, 943748388, 1048609320, 1179685485, 1258331184, 1572913980, 1715906160, 1887496776, 2097218640, 2359370970, 3145827960, 3774993552, 4718741940, 6291655920, 9437483880, 18874967760]

約数ペア:

[(1, 18874967760), (2, 9437483880), (3, 6291655920), (4, 4718741940), (5, 3774993552), (6, 3145827960), (8, 2359370970), (9, 2097218640), (10, 1887496776), (11, 1715906160), (12, 1572913980), (15, 1258331184), (16, 1179685485), (18, 1048609320), (20, 943748388), (22, 857953080), (24, 786456990), (27, 699072880), (30, 629165592), (33, 571968720), (36, 524304660), (40, 471874194), (44, 428976540), (45, 419443728), (48, 393228495), (54, 349536440), (55, 343181232), (60, 314582796), (66, 285984360), (72, 262152330), (80, 235937097), (88, 214488270), (90, 209721864), (99, 190656240), (108, 174768220), (110, 171590616), (120, 157291398), (132, 142992180), (135, 139814576), (144, 131076165), (165, 114393744), (176, 107244135), (180, 104860932), (198, 95328120), (216, 87384110), (220, 85795308), (229, 82423440), (240, 78645699), (264, 71496090), (270, 69907288), (297, 63552080), (330, 57196872), (360, 52430466), (396, 47664060), (432, 43692055), (440, 42897654), (458, 41211720), (495, 38131248), (528, 35748045), (540, 34953644), (594, 31776040), (660, 28598436), (687, 27474480), (720, 26215233), (792, 23832030), (880, 21448827), (916, 20605860), (990, 19065624), (1080, 17476822), (1145, 16484688), (1188, 15888020), (1320, 14299218), (1374, 13737240), (1485, 12710416), (1584, 11916015), (1832, 10302930), (1980, 9532812), (2061, 9158160), (2160, 8738411), (2290, 8242344), (2376, 7944010), (2519, 7493040), (2640, 7149609), (2748, 6868620), (2970, 6355208), (3435, 5494896), (3469, 5441040), (3664, 5151465), (3960, 4766406), (4122, 4579080), (4580, 4121172), (4752, 3972005), (5038, 3746520), (5496, 3434310), (5940, 3177604), (6183, 3052720), (6870, 2747448), (6938, 2720520), (7557, 2497680), (7920, 2383203), (8244, 2289540), (9160, 2060586), (10076, 1873260), (10305, 1831632), (10407, 1813680), (10992, 1717155), (11880, 1588802), (12366, 1526360), (12595, 1498608), (13740, 1373724), (13876, 1360260), (15114, 1248840), (16488, 1144770), (17345, 1088208), (18320, 1030293), (20152, 936630), (20610, 915816), (20814, 906840), (22671, 832560), (23760, 794401), (24732, 763180), (25190, 749304), (27480, 686862), (27752, 680130), (30228, 624420), (30915, 610544), (31221, 604560), (32976, 572385), (34690, 544104), (37785, 499536), (38159, 494640), (40304, 468315), (41220, 457908), (41628, 453420), (45342, 416280), (49464, 381590), (50380, 374652), (52035, 362736), (54960, 343431), (55504, 340065), (60456, 312210), (61830, 305272), (62442, 302280), (68013, 277520), (69380, 272052), (75570, 249768), (76318, 247320), (82440, 228954), (83256, 226710), (90684, 208140), (93663, 201520), (98928, 190795), (100760, 187326), (104070, 181368), (113355, 166512), (114477, 164880), (120912, 156105), (123660, 152636), (124884, 151140), (136026, 138760)]