18948088320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{7193}}^1$

素因数の和:7240

約数の個数: 320

約数和(自身を含む): 70650835200

約数和(自身を除く): 51702746880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2560, 2688, 2744, 2940, 3136, 3360, 3430, 3584, 3840, 3920, 4116, 4480, 4704, 5145, 5376, 5488, 5880, 6272, 6720, 6860, 7193, 7680, 7840, 8232, 8960, 9408, 10290, 10752, 10976, 11760, 12544, 13440, 13720, 14386, 15680, 16464, 17920, 18816, 20580, 21579, 21952, 23520, 25088, 26880, 27440, 28772, 31360, 32928, 35965, 37632, 41160, 43158, 43904, 47040, 50351, 53760, 54880, 57544, 62720, 65856, 71930, 75264, 82320, 86316, 87808, 94080, 100702, 107895, 109760, 115088, 125440, 131712, 143860, 151053, 164640, 172632, 175616, 188160, 201404, 215790, 219520, 230176, 251755, 263424, 287720, 302106, 329280, 345264, 352457, 376320, 402808, 431580, 439040, 460352, 503510, 526848, 575440, 604212, 658560, 690528, 704914, 755265, 805616, 863160, 878080, 920704, 1007020, 1057371, 1150880, 1208424, 1317120, 1381056, 1409828, 1510530, 1611232, 1726320, 1762285, 1841408, 2014040, 2114742, 2301760, 2416848, 2467199, 2634240, 2762112, 2819656, 3021060, 3222464, 3452640, 3524570, 3682816, 4028080, 4229484, 4603520, 4833696, 4934398, 5286855, 5524224, 5639312, 6042120, 6444928, 6905280, 7049140, 7401597, 8056160, 8458968, 9207040, 9667392, 9868796, 10573710, 11048448, 11278624, 12084240, 12335995, 12889856, 13810560, 14098280, 14803194, 16112320, 16917936, 18414080, 19334784, 19737592, 21147420, 22557248, 24168480, 24671990, 25779712, 27621120, 28196560, 29606388, 32224640, 33835872, 37007985, 38669568, 39475184, 42294840, 45114496, 48336960, 49343980, 55242240, 56393120, 59212776, 64449280, 67671744, 74015970, 77339136, 78950368, 84589680, 90228992, 96673920, 98687960, 112786240, 118425552, 128898560, 135343488, 148031940, 157900736, 169179360, 180457984, 193347840, 197375920, 225572480, 236851104, 270686976, 296063880, 315801472, 338358720, 386695680, 394751840, 451144960, 473702208, 541373952, 592127760, 631602944, 676717440, 789503680, 902289920, 947404416, 1184255520, 1263205888, 1353434880, 1579007360, 1894808832, 2368511040, 2706869760, 3158014720, 3789617664, 4737022080, 6316029440, 9474044160, 18948088320]

約数ペア:

[(1, 18948088320), (2, 9474044160), (3, 6316029440), (4, 4737022080), (5, 3789617664), (6, 3158014720), (7, 2706869760), (8, 2368511040), (10, 1894808832), (12, 1579007360), (14, 1353434880), (15, 1263205888), (16, 1184255520), (20, 947404416), (21, 902289920), (24, 789503680), (28, 676717440), (30, 631602944), (32, 592127760), (35, 541373952), (40, 473702208), (42, 451144960), (48, 394751840), (49, 386695680), (56, 338358720), (60, 315801472), (64, 296063880), (70, 270686976), (80, 236851104), (84, 225572480), (96, 197375920), (98, 193347840), (105, 180457984), (112, 169179360), (120, 157900736), (128, 148031940), (140, 135343488), (147, 128898560), (160, 118425552), (168, 112786240), (192, 98687960), (196, 96673920), (210, 90228992), (224, 84589680), (240, 78950368), (245, 77339136), (256, 74015970), (280, 67671744), (294, 64449280), (320, 59212776), (336, 56393120), (343, 55242240), (384, 49343980), (392, 48336960), (420, 45114496), (448, 42294840), (480, 39475184), (490, 38669568), (512, 37007985), (560, 33835872), (588, 32224640), (640, 29606388), (672, 28196560), (686, 27621120), (735, 25779712), (768, 24671990), (784, 24168480), (840, 22557248), (896, 21147420), (960, 19737592), (980, 19334784), (1029, 18414080), (1120, 16917936), (1176, 16112320), (1280, 14803194), (1344, 14098280), (1372, 13810560), (1470, 12889856), (1536, 12335995), (1568, 12084240), (1680, 11278624), (1715, 11048448), (1792, 10573710), (1920, 9868796), (1960, 9667392), (2058, 9207040), (2240, 8458968), (2352, 8056160), (2560, 7401597), (2688, 7049140), (2744, 6905280), (2940, 6444928), (3136, 6042120), (3360, 5639312), (3430, 5524224), (3584, 5286855), (3840, 4934398), (3920, 4833696), (4116, 4603520), (4480, 4229484), (4704, 4028080), (5145, 3682816), (5376, 3524570), (5488, 3452640), (5880, 3222464), (6272, 3021060), (6720, 2819656), (6860, 2762112), (7193, 2634240), (7680, 2467199), (7840, 2416848), (8232, 2301760), (8960, 2114742), (9408, 2014040), (10290, 1841408), (10752, 1762285), (10976, 1726320), (11760, 1611232), (12544, 1510530), (13440, 1409828), (13720, 1381056), (14386, 1317120), (15680, 1208424), (16464, 1150880), (17920, 1057371), (18816, 1007020), (20580, 920704), (21579, 878080), (21952, 863160), (23520, 805616), (25088, 755265), (26880, 704914), (27440, 690528), (28772, 658560), (31360, 604212), (32928, 575440), (35965, 526848), (37632, 503510), (41160, 460352), (43158, 439040), (43904, 431580), (47040, 402808), (50351, 376320), (53760, 352457), (54880, 345264), (57544, 329280), (62720, 302106), (65856, 287720), (71930, 263424), (75264, 251755), (82320, 230176), (86316, 219520), (87808, 215790), (94080, 201404), (100702, 188160), (107895, 175616), (109760, 172632), (115088, 164640), (125440, 151053), (131712, 143860)]