81578947200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26309}}^1$

素因数の和:26372

約数の個数: 384

約数和(自身を含む): 299491992000

約数和(自身を除く): 217913044800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 64, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 128, 136, 150, 152, 160, 170, 190, 192, 200, 204, 228, 240, 255, 272, 285, 300, 304, 320, 323, 340, 380, 384, 400, 408, 425, 456, 475, 480, 510, 544, 570, 600, 608, 640, 646, 680, 760, 800, 816, 850, 912, 950, 960, 969, 1020, 1088, 1140, 1200, 1216, 1275, 1292, 1360, 1425, 1520, 1600, 1615, 1632, 1700, 1824, 1900, 1920, 1938, 2040, 2176, 2280, 2400, 2432, 2550, 2584, 2720, 2850, 3040, 3200, 3230, 3264, 3400, 3648, 3800, 3876, 4080, 4560, 4800, 4845, 5100, 5168, 5440, 5700, 6080, 6460, 6528, 6800, 7296, 7600, 7752, 8075, 8160, 9120, 9600, 9690, 10200, 10336, 10880, 11400, 12160, 12920, 13600, 15200, 15504, 16150, 16320, 18240, 19380, 20400, 20672, 22800, 24225, 25840, 26309, 27200, 30400, 31008, 32300, 32640, 36480, 38760, 40800, 41344, 45600, 48450, 51680, 52618, 54400, 60800, 62016, 64600, 77520, 78927, 81600, 91200, 96900, 103360, 105236, 124032, 129200, 131545, 155040, 157854, 163200, 182400, 193800, 206720, 210472, 258400, 263090, 310080, 315708, 387600, 394635, 420944, 447253, 499871, 516800, 526180, 620160, 631416, 657725, 775200, 789270, 841888, 894506, 999742, 1033600, 1052360, 1262832, 1315450, 1341759, 1499613, 1550400, 1578540, 1683776, 1789012, 1973175, 1999484, 2104720, 2236265, 2499355, 2525664, 2630900, 2683518, 2999226, 3100800, 3157080, 3367552, 3578024, 3946350, 3998968, 4209440, 4472530, 4998710, 5051328, 5261800, 5367036, 5998452, 6314160, 6708795, 7156048, 7498065, 7892700, 7997936, 8418880, 8497807, 8945060, 9997420, 10102656, 10523600, 10734072, 11181325, 11996904, 12496775, 12628320, 13417590, 14312096, 14996130, 15785400, 15995872, 16837760, 16995614, 17890120, 19994840, 21047200, 21468144, 22362650, 23993808, 24993550, 25256640, 25493421, 26835180, 28624192, 29992260, 31570800, 31991744, 33543975, 33991228, 35780240, 37490325, 39989680, 42094400, 42489035, 42936288, 44725300, 47987616, 49987100, 50513280, 50986842, 53670360, 57248384, 59984520, 63141600, 63983488, 67087950, 67982456, 71560480, 74980650, 79979360, 84188800, 84978070, 85872576, 89450600, 95975232, 99974200, 101973684, 107340720, 119969040, 126283200, 127467105, 134175900, 135964912, 143120960, 149961300, 159958720, 169956140, 171745152, 178901200, 191950464, 199948400, 203947368, 212445175, 214681440, 239938080, 252566400, 254934210, 268351800, 271929824, 286241920, 299922600, 319917440, 339912280, 357802400, 399896800, 407894736, 424890350, 429362880, 479876160, 509868420, 536703600, 543859648, 599845200, 637335525, 679824560, 715604800, 799793600, 815789472, 849780700, 858725760, 959752320, 1019736840, 1073407200, 1087719296, 1199690400, 1274671050, 1359649120, 1431209600, 1599587200, 1631578944, 1699561400, 2039473680, 2146814400, 2399380800, 2549342100, 2719298240, 3263157888, 3399122800, 4078947360, 4293628800, 4798761600, 5098684200, 5438596480, 6798245600, 8157894720, 10197368400, 13596491200, 16315789440, 20394736800, 27192982400, 40789473600, 81578947200]

約数ペア:

[(1, 81578947200), (2, 40789473600), (3, 27192982400), (4, 20394736800), (5, 16315789440), (6, 13596491200), (8, 10197368400), (10, 8157894720), (12, 6798245600), (15, 5438596480), (16, 5098684200), (17, 4798761600), (19, 4293628800), (20, 4078947360), (24, 3399122800), (25, 3263157888), (30, 2719298240), (32, 2549342100), (34, 2399380800), (38, 2146814400), (40, 2039473680), (48, 1699561400), (50, 1631578944), (51, 1599587200), (57, 1431209600), (60, 1359649120), (64, 1274671050), (68, 1199690400), (75, 1087719296), (76, 1073407200), (80, 1019736840), (85, 959752320), (95, 858725760), (96, 849780700), (100, 815789472), (102, 799793600), (114, 715604800), (120, 679824560), (128, 637335525), (136, 599845200), (150, 543859648), (152, 536703600), (160, 509868420), (170, 479876160), (190, 429362880), (192, 424890350), (200, 407894736), (204, 399896800), (228, 357802400), (240, 339912280), (255, 319917440), (272, 299922600), (285, 286241920), (300, 271929824), (304, 268351800), (320, 254934210), (323, 252566400), (340, 239938080), (380, 214681440), (384, 212445175), (400, 203947368), (408, 199948400), (425, 191950464), (456, 178901200), (475, 171745152), (480, 169956140), (510, 159958720), (544, 149961300), (570, 143120960), (600, 135964912), (608, 134175900), (640, 127467105), (646, 126283200), (680, 119969040), (760, 107340720), (800, 101973684), (816, 99974200), (850, 95975232), (912, 89450600), (950, 85872576), (960, 84978070), (969, 84188800), (1020, 79979360), (1088, 74980650), (1140, 71560480), (1200, 67982456), (1216, 67087950), (1275, 63983488), (1292, 63141600), (1360, 59984520), (1425, 57248384), (1520, 53670360), (1600, 50986842), (1615, 50513280), (1632, 49987100), (1700, 47987616), (1824, 44725300), (1900, 42936288), (1920, 42489035), (1938, 42094400), (2040, 39989680), (2176, 37490325), (2280, 35780240), (2400, 33991228), (2432, 33543975), (2550, 31991744), (2584, 31570800), (2720, 29992260), (2850, 28624192), (3040, 26835180), (3200, 25493421), (3230, 25256640), (3264, 24993550), (3400, 23993808), (3648, 22362650), (3800, 21468144), (3876, 21047200), (4080, 19994840), (4560, 17890120), (4800, 16995614), (4845, 16837760), (5100, 15995872), (5168, 15785400), (5440, 14996130), (5700, 14312096), (6080, 13417590), (6460, 12628320), (6528, 12496775), (6800, 11996904), (7296, 11181325), (7600, 10734072), (7752, 10523600), (8075, 10102656), (8160, 9997420), (9120, 8945060), (9600, 8497807), (9690, 8418880), (10200, 7997936), (10336, 7892700), (10880, 7498065), (11400, 7156048), (12160, 6708795), (12920, 6314160), (13600, 5998452), (15200, 5367036), (15504, 5261800), (16150, 5051328), (16320, 4998710), (18240, 4472530), (19380, 4209440), (20400, 3998968), (20672, 3946350), (22800, 3578024), (24225, 3367552), (25840, 3157080), (26309, 3100800), (27200, 2999226), (30400, 2683518), (31008, 2630900), (32300, 2525664), (32640, 2499355), (36480, 2236265), (38760, 2104720), (40800, 1999484), (41344, 1973175), (45600, 1789012), (48450, 1683776), (51680, 1578540), (52618, 1550400), (54400, 1499613), (60800, 1341759), (62016, 1315450), (64600, 1262832), (77520, 1052360), (78927, 1033600), (81600, 999742), (91200, 894506), (96900, 841888), (103360, 789270), (105236, 775200), (124032, 657725), (129200, 631416), (131545, 620160), (155040, 526180), (157854, 516800), (163200, 499871), (182400, 447253), (193800, 420944), (206720, 394635), (210472, 387600), (258400, 315708), (263090, 310080)]