81388450080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24247}}^1$

素因数の和:24318

約数の個数: 480

約数和(自身を含む): 337152727296

約数和(自身を除く): 255764277216

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 480, 504, 518, 540, 555, 560, 567, 592, 630, 648, 666, 672, 720, 740, 756, 777, 810, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1184, 1260, 1295, 1296, 1332, 1440, 1480, 1512, 1554, 1620, 1665, 1680, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2268, 2331, 2520, 2590, 2592, 2664, 2835, 2960, 2997, 3024, 3108, 3240, 3330, 3360, 3552, 3780, 3885, 3996, 4144, 4320, 4440, 4536, 4662, 4995, 5040, 5180, 5328, 5670, 5920, 5994, 6048, 6216, 6480, 6660, 6993, 7560, 7770, 7992, 8288, 8880, 9072, 9324, 9990, 10080, 10360, 10656, 11340, 11655, 11988, 12432, 12960, 13320, 13986, 14985, 15120, 15540, 15984, 17760, 18144, 18648, 19980, 20720, 20979, 22680, 23310, 23976, 24247, 24864, 26640, 27972, 29970, 30240, 31080, 31968, 34965, 37296, 39960, 41440, 41958, 45360, 46620, 47952, 48494, 53280, 55944, 59940, 62160, 69930, 72741, 74592, 79920, 83916, 90720, 93240, 95904, 96988, 104895, 111888, 119880, 121235, 124320, 139860, 145482, 159840, 167832, 169729, 186480, 193976, 209790, 218223, 223776, 239760, 242470, 279720, 290964, 335664, 339458, 363705, 372960, 387952, 419580, 436446, 479520, 484940, 509187, 559440, 581928, 654669, 671328, 678916, 727410, 775904, 839160, 848645, 872892, 897139, 969880, 1018374, 1091115, 1118880, 1163856, 1309338, 1357832, 1454820, 1527561, 1678320, 1697290, 1745784, 1794278, 1939760, 1964007, 2036748, 2182230, 2327712, 2545935, 2618676, 2691417, 2715664, 2909640, 3055122, 3273345, 3356640, 3394580, 3491568, 3588556, 3879520, 3928014, 4073496, 4364460, 4485695, 4582683, 5091870, 5237352, 5382834, 5431328, 5819280, 6110244, 6279973, 6546690, 6789160, 6983136, 7177112, 7637805, 7856028, 8074251, 8146992, 8728920, 8971390, 9165366, 9820035, 10183740, 10474704, 10765668, 11638560, 12220488, 12559946, 13093380, 13457085, 13578320, 13748049, 14354224, 15275610, 15712056, 16148502, 16293984, 17457840, 17942780, 18330732, 18839919, 19640070, 20367480, 20949408, 21531336, 22913415, 24222753, 24440976, 25119892, 26186760, 26914170, 27156640, 27496098, 28708448, 30551220, 31399865, 31424112, 32297004, 34915680, 35885560, 36661464, 37679838, 39280140, 40371255, 40734960, 43062672, 45826830, 48445506, 48881952, 50239784, 52373520, 53828340, 54992196, 56519757, 61102440, 62799730, 62848224, 64594008, 68740245, 71771120, 72668259, 73322928, 75359676, 78560280, 80742510, 81469920, 86125344, 91653660, 94199595, 96891012, 100479568, 104747040, 107656680, 109984392, 113039514, 121113765, 122204880, 125599460, 129188016, 137480490, 143542240, 145336518, 146645856, 150719352, 157120560, 161485020, 169559271, 183307320, 188399190, 193782024, 200959136, 215313360, 219968784, 226079028, 242227530, 244409760, 251198920, 258376032, 274960980, 282598785, 290673036, 301438704, 314241120, 322970040, 339118542, 363341295, 366614640, 376798380, 387564048, 430626720, 439937568, 452158056, 484455060, 502397840, 508677813, 549921960, 565197570, 581346072, 602877408, 645940080, 678237084, 726682590, 733229280, 753596760, 775128096, 847796355, 904316112, 968910120, 1004795680, 1017355626, 1099843920, 1130395140, 1162692144, 1291880160, 1356474168, 1453365180, 1507193520, 1695592710, 1808632224, 1937820240, 2034711252, 2199687840, 2260790280, 2325384288, 2543389065, 2712948336, 2906730360, 3014387040, 3391185420, 3875640480, 4069422504, 4521580560, 5086778130, 5425896672, 5813460720, 6782370840, 8138845008, 9043161120, 10173556260, 11626921440, 13564741680, 16277690016, 20347112520, 27129483360, 40694225040, 81388450080]

約数ペア:

[(1, 81388450080), (2, 40694225040), (3, 27129483360), (4, 20347112520), (5, 16277690016), (6, 13564741680), (7, 11626921440), (8, 10173556260), (9, 9043161120), (10, 8138845008), (12, 6782370840), (14, 5813460720), (15, 5425896672), (16, 5086778130), (18, 4521580560), (20, 4069422504), (21, 3875640480), (24, 3391185420), (27, 3014387040), (28, 2906730360), (30, 2712948336), (32, 2543389065), (35, 2325384288), (36, 2260790280), (37, 2199687840), (40, 2034711252), (42, 1937820240), (45, 1808632224), (48, 1695592710), (54, 1507193520), (56, 1453365180), (60, 1356474168), (63, 1291880160), (70, 1162692144), (72, 1130395140), (74, 1099843920), (80, 1017355626), (81, 1004795680), (84, 968910120), (90, 904316112), (96, 847796355), (105, 775128096), (108, 753596760), (111, 733229280), (112, 726682590), (120, 678237084), (126, 645940080), (135, 602877408), (140, 581346072), (144, 565197570), (148, 549921960), (160, 508677813), (162, 502397840), (168, 484455060), (180, 452158056), (185, 439937568), (189, 430626720), (210, 387564048), (216, 376798380), (222, 366614640), (224, 363341295), (240, 339118542), (252, 322970040), (259, 314241120), (270, 301438704), (280, 290673036), (288, 282598785), (296, 274960980), (315, 258376032), (324, 251198920), (333, 244409760), (336, 242227530), (360, 226079028), (370, 219968784), (378, 215313360), (405, 200959136), (420, 193782024), (432, 188399190), (444, 183307320), (480, 169559271), (504, 161485020), (518, 157120560), (540, 150719352), (555, 146645856), (560, 145336518), (567, 143542240), (592, 137480490), (630, 129188016), (648, 125599460), (666, 122204880), (672, 121113765), (720, 113039514), (740, 109984392), (756, 107656680), (777, 104747040), (810, 100479568), (840, 96891012), (864, 94199595), (888, 91653660), (945, 86125344), (999, 81469920), (1008, 80742510), (1036, 78560280), (1080, 75359676), (1110, 73322928), (1120, 72668259), (1134, 71771120), (1184, 68740245), (1260, 64594008), (1295, 62848224), (1296, 62799730), (1332, 61102440), (1440, 56519757), (1480, 54992196), (1512, 53828340), (1554, 52373520), (1620, 50239784), (1665, 48881952), (1680, 48445506), (1776, 45826830), (1890, 43062672), (1998, 40734960), (2016, 40371255), (2072, 39280140), (2160, 37679838), (2220, 36661464), (2268, 35885560), (2331, 34915680), (2520, 32297004), (2590, 31424112), (2592, 31399865), (2664, 30551220), (2835, 28708448), (2960, 27496098), (2997, 27156640), (3024, 26914170), (3108, 26186760), (3240, 25119892), (3330, 24440976), (3360, 24222753), (3552, 22913415), (3780, 21531336), (3885, 20949408), (3996, 20367480), (4144, 19640070), (4320, 18839919), (4440, 18330732), (4536, 17942780), (4662, 17457840), (4995, 16293984), (5040, 16148502), (5180, 15712056), (5328, 15275610), (5670, 14354224), (5920, 13748049), (5994, 13578320), (6048, 13457085), (6216, 13093380), (6480, 12559946), (6660, 12220488), (6993, 11638560), (7560, 10765668), (7770, 10474704), (7992, 10183740), (8288, 9820035), (8880, 9165366), (9072, 8971390), (9324, 8728920), (9990, 8146992), (10080, 8074251), (10360, 7856028), (10656, 7637805), (11340, 7177112), (11655, 6983136), (11988, 6789160), (12432, 6546690), (12960, 6279973), (13320, 6110244), (13986, 5819280), (14985, 5431328), (15120, 5382834), (15540, 5237352), (15984, 5091870), (17760, 4582683), (18144, 4485695), (18648, 4364460), (19980, 4073496), (20720, 3928014), (20979, 3879520), (22680, 3588556), (23310, 3491568), (23976, 3394580), (24247, 3356640), (24864, 3273345), (26640, 3055122), (27972, 2909640), (29970, 2715664), (30240, 2691417), (31080, 2618676), (31968, 2545935), (34965, 2327712), (37296, 2182230), (39960, 2036748), (41440, 1964007), (41958, 1939760), (45360, 1794278), (46620, 1745784), (47952, 1697290), (48494, 1678320), (53280, 1527561), (55944, 1454820), (59940, 1357832), (62160, 1309338), (69930, 1163856), (72741, 1118880), (74592, 1091115), (79920, 1018374), (83916, 969880), (90720, 897139), (93240, 872892), (95904, 848645), (96988, 839160), (104895, 775904), (111888, 727410), (119880, 678916), (121235, 671328), (124320, 654669), (139860, 581928), (145482, 559440), (159840, 509187), (167832, 484940), (169729, 479520), (186480, 436446), (193976, 419580), (209790, 387952), (218223, 372960), (223776, 363705), (239760, 339458), (242470, 335664), (279720, 290964)]