25212170880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3236

約数の個数: 384

約数和(自身を含む): 94648554000

約数和(自身を除く): 69436383120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 218, 234, 240, 260, 288, 312, 320, 327, 360, 384, 390, 416, 436, 468, 480, 520, 545, 576, 585, 624, 640, 654, 720, 780, 832, 872, 936, 960, 981, 1040, 1090, 1152, 1170, 1248, 1308, 1417, 1440, 1560, 1635, 1664, 1744, 1872, 1920, 1962, 2080, 2180, 2340, 2496, 2616, 2834, 2880, 3089, 3120, 3270, 3488, 3744, 3924, 4160, 4251, 4360, 4680, 4905, 4992, 5232, 5668, 5760, 6178, 6240, 6540, 6976, 7085, 7488, 7848, 8320, 8502, 8720, 9267, 9360, 9810, 10464, 11336, 12356, 12480, 12753, 13080, 13952, 14170, 14976, 15445, 15696, 17004, 17440, 18534, 18720, 19620, 20928, 21255, 22672, 24712, 24960, 25506, 26160, 27801, 28340, 30890, 31392, 34008, 34880, 37068, 37440, 39240, 40157, 41856, 42510, 45344, 46335, 49424, 51012, 52320, 55602, 56680, 61780, 62784, 63765, 68016, 69760, 74136, 74880, 78480, 80314, 85020, 90688, 92670, 98848, 102024, 104640, 111204, 113360, 120471, 123560, 125568, 127530, 136032, 139005, 148272, 156960, 160628, 170040, 181376, 185340, 197696, 200785, 204048, 209280, 222408, 226720, 240942, 247120, 255060, 272064, 278010, 296544, 313920, 321256, 336701, 340080, 361413, 370680, 395392, 401570, 408096, 444816, 453440, 481884, 494240, 510120, 544128, 556020, 593088, 602355, 627840, 642512, 673402, 680160, 722826, 741360, 803140, 816192, 889632, 906880, 963768, 988480, 1010103, 1020240, 1112040, 1186176, 1204710, 1285024, 1346804, 1360320, 1445652, 1482720, 1606280, 1632384, 1683505, 1779264, 1807065, 1927536, 1976960, 2020206, 2040480, 2224080, 2409420, 2570048, 2693608, 2720640, 2891304, 2965440, 3030309, 3212560, 3367010, 3558528, 3614130, 3855072, 4040412, 4080960, 4377113, 4448160, 4818840, 5050515, 5140096, 5387216, 5782608, 5930880, 6060618, 6425120, 6734020, 7228260, 7710144, 8080824, 8161920, 8754226, 8896320, 9637680, 10101030, 10774432, 11565216, 12121236, 12850240, 13131339, 13468040, 14456520, 15151545, 15420288, 16161648, 17508452, 17792640, 19275360, 20202060, 21548864, 21885565, 23130432, 24242472, 25700480, 26262678, 26936080, 28913040, 30303090, 32323296, 35016904, 38550720, 39394017, 40404120, 43097728, 43771130, 46260864, 48484944, 52525356, 53872160, 57826080, 60606180, 64646592, 65656695, 70033808, 77101440, 78788034, 80808240, 87542260, 96969888, 105050712, 107744320, 115652160, 121212360, 129293184, 131313390, 140067616, 157576068, 161616480, 175084520, 193939776, 196970085, 210101424, 215488640, 231304320, 242424720, 262626780, 280135232, 315152136, 323232960, 350169040, 387879552, 393940170, 420202848, 484849440, 525253560, 560270464, 630304272, 646465920, 700338080, 787880340, 840405696, 969698880, 1050507120, 1260608544, 1400676160, 1575760680, 1680811392, 1939397760, 2101014240, 2521217088, 2801352320, 3151521360, 4202028480, 5042434176, 6303042720, 8404056960, 12606085440, 25212170880]

約数ペア:

[(1, 25212170880), (2, 12606085440), (3, 8404056960), (4, 6303042720), (5, 5042434176), (6, 4202028480), (8, 3151521360), (9, 2801352320), (10, 2521217088), (12, 2101014240), (13, 1939397760), (15, 1680811392), (16, 1575760680), (18, 1400676160), (20, 1260608544), (24, 1050507120), (26, 969698880), (30, 840405696), (32, 787880340), (36, 700338080), (39, 646465920), (40, 630304272), (45, 560270464), (48, 525253560), (52, 484849440), (60, 420202848), (64, 393940170), (65, 387879552), (72, 350169040), (78, 323232960), (80, 315152136), (90, 280135232), (96, 262626780), (104, 242424720), (109, 231304320), (117, 215488640), (120, 210101424), (128, 196970085), (130, 193939776), (144, 175084520), (156, 161616480), (160, 157576068), (180, 140067616), (192, 131313390), (195, 129293184), (208, 121212360), (218, 115652160), (234, 107744320), (240, 105050712), (260, 96969888), (288, 87542260), (312, 80808240), (320, 78788034), (327, 77101440), (360, 70033808), (384, 65656695), (390, 64646592), (416, 60606180), (436, 57826080), (468, 53872160), (480, 52525356), (520, 48484944), (545, 46260864), (576, 43771130), (585, 43097728), (624, 40404120), (640, 39394017), (654, 38550720), (720, 35016904), (780, 32323296), (832, 30303090), (872, 28913040), (936, 26936080), (960, 26262678), (981, 25700480), (1040, 24242472), (1090, 23130432), (1152, 21885565), (1170, 21548864), (1248, 20202060), (1308, 19275360), (1417, 17792640), (1440, 17508452), (1560, 16161648), (1635, 15420288), (1664, 15151545), (1744, 14456520), (1872, 13468040), (1920, 13131339), (1962, 12850240), (2080, 12121236), (2180, 11565216), (2340, 10774432), (2496, 10101030), (2616, 9637680), (2834, 8896320), (2880, 8754226), (3089, 8161920), (3120, 8080824), (3270, 7710144), (3488, 7228260), (3744, 6734020), (3924, 6425120), (4160, 6060618), (4251, 5930880), (4360, 5782608), (4680, 5387216), (4905, 5140096), (4992, 5050515), (5232, 4818840), (5668, 4448160), (5760, 4377113), (6178, 4080960), (6240, 4040412), (6540, 3855072), (6976, 3614130), (7085, 3558528), (7488, 3367010), (7848, 3212560), (8320, 3030309), (8502, 2965440), (8720, 2891304), (9267, 2720640), (9360, 2693608), (9810, 2570048), (10464, 2409420), (11336, 2224080), (12356, 2040480), (12480, 2020206), (12753, 1976960), (13080, 1927536), (13952, 1807065), (14170, 1779264), (14976, 1683505), (15445, 1632384), (15696, 1606280), (17004, 1482720), (17440, 1445652), (18534, 1360320), (18720, 1346804), (19620, 1285024), (20928, 1204710), (21255, 1186176), (22672, 1112040), (24712, 1020240), (24960, 1010103), (25506, 988480), (26160, 963768), (27801, 906880), (28340, 889632), (30890, 816192), (31392, 803140), (34008, 741360), (34880, 722826), (37068, 680160), (37440, 673402), (39240, 642512), (40157, 627840), (41856, 602355), (42510, 593088), (45344, 556020), (46335, 544128), (49424, 510120), (51012, 494240), (52320, 481884), (55602, 453440), (56680, 444816), (61780, 408096), (62784, 401570), (63765, 395392), (68016, 370680), (69760, 361413), (74136, 340080), (74880, 336701), (78480, 321256), (80314, 313920), (85020, 296544), (90688, 278010), (92670, 272064), (98848, 255060), (102024, 247120), (104640, 240942), (111204, 226720), (113360, 222408), (120471, 209280), (123560, 204048), (125568, 200785), (127530, 197696), (136032, 185340), (139005, 181376), (148272, 170040), (156960, 160628)]