1967788800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 324

約数和(自身を含む): 7117044480

約数和(自身を除く): 5149255680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 127, 128, 144, 150, 160, 180, 192, 200, 225, 240, 254, 256, 269, 288, 300, 320, 360, 381, 384, 400, 450, 480, 508, 538, 576, 600, 635, 640, 720, 762, 768, 800, 807, 900, 960, 1016, 1076, 1143, 1152, 1200, 1270, 1280, 1345, 1440, 1524, 1600, 1614, 1800, 1905, 1920, 2032, 2152, 2286, 2304, 2400, 2421, 2540, 2690, 2880, 3048, 3175, 3200, 3228, 3600, 3810, 3840, 4035, 4064, 4304, 4572, 4800, 4842, 5080, 5380, 5715, 5760, 6096, 6350, 6400, 6456, 6725, 7200, 7620, 8070, 8128, 8608, 9144, 9525, 9600, 9684, 10160, 10760, 11430, 11520, 12105, 12192, 12700, 12912, 13450, 14400, 15240, 16140, 16256, 17216, 18288, 19050, 19200, 19368, 20175, 20320, 21520, 22860, 24210, 24384, 25400, 25824, 26900, 28575, 28800, 30480, 32280, 32512, 34163, 34432, 36576, 38100, 38736, 40350, 40640, 43040, 45720, 48420, 48768, 50800, 51648, 53800, 57150, 57600, 60525, 60960, 64560, 68326, 68864, 73152, 76200, 77472, 80700, 81280, 86080, 91440, 96840, 97536, 101600, 102489, 103296, 107600, 114300, 121050, 121920, 129120, 136652, 146304, 152400, 154944, 161400, 162560, 170815, 172160, 182880, 193680, 203200, 204978, 206592, 215200, 228600, 242100, 243840, 258240, 273304, 292608, 304800, 307467, 309888, 322800, 341630, 344320, 365760, 387360, 406400, 409956, 430400, 457200, 484200, 487680, 512445, 516480, 546608, 609600, 614934, 619776, 645600, 683260, 731520, 774720, 812800, 819912, 854075, 860800, 914400, 968400, 1024890, 1032960, 1093216, 1219200, 1229868, 1291200, 1366520, 1463040, 1537335, 1549440, 1639824, 1708150, 1721600, 1828800, 1936800, 2049780, 2186432, 2438400, 2459736, 2562225, 2582400, 2733040, 3074670, 3098880, 3279648, 3416300, 3657600, 3873600, 4099560, 4372864, 4919472, 5124450, 5164800, 5466080, 6149340, 6559296, 6832600, 7315200, 7686675, 7747200, 8199120, 8745728, 9838944, 10248900, 10932160, 12298680, 13118592, 13665200, 15373350, 15494400, 16398240, 19677888, 20497800, 21864320, 24597360, 26237184, 27330400, 30746700, 32796480, 39355776, 40995600, 43728640, 49194720, 54660800, 61493400, 65592960, 78711552, 81991200, 98389440, 109321600, 122986800, 131185920, 163982400, 196778880, 218643200, 245973600, 327964800, 393557760, 491947200, 655929600, 983894400, 1967788800]

約数ペア:

[(1, 1967788800), (2, 983894400), (3, 655929600), (4, 491947200), (5, 393557760), (6, 327964800), (8, 245973600), (9, 218643200), (10, 196778880), (12, 163982400), (15, 131185920), (16, 122986800), (18, 109321600), (20, 98389440), (24, 81991200), (25, 78711552), (30, 65592960), (32, 61493400), (36, 54660800), (40, 49194720), (45, 43728640), (48, 40995600), (50, 39355776), (60, 32796480), (64, 30746700), (72, 27330400), (75, 26237184), (80, 24597360), (90, 21864320), (96, 20497800), (100, 19677888), (120, 16398240), (127, 15494400), (128, 15373350), (144, 13665200), (150, 13118592), (160, 12298680), (180, 10932160), (192, 10248900), (200, 9838944), (225, 8745728), (240, 8199120), (254, 7747200), (256, 7686675), (269, 7315200), (288, 6832600), (300, 6559296), (320, 6149340), (360, 5466080), (381, 5164800), (384, 5124450), (400, 4919472), (450, 4372864), (480, 4099560), (508, 3873600), (538, 3657600), (576, 3416300), (600, 3279648), (635, 3098880), (640, 3074670), (720, 2733040), (762, 2582400), (768, 2562225), (800, 2459736), (807, 2438400), (900, 2186432), (960, 2049780), (1016, 1936800), (1076, 1828800), (1143, 1721600), (1152, 1708150), (1200, 1639824), (1270, 1549440), (1280, 1537335), (1345, 1463040), (1440, 1366520), (1524, 1291200), (1600, 1229868), (1614, 1219200), (1800, 1093216), (1905, 1032960), (1920, 1024890), (2032, 968400), (2152, 914400), (2286, 860800), (2304, 854075), (2400, 819912), (2421, 812800), (2540, 774720), (2690, 731520), (2880, 683260), (3048, 645600), (3175, 619776), (3200, 614934), (3228, 609600), (3600, 546608), (3810, 516480), (3840, 512445), (4035, 487680), (4064, 484200), (4304, 457200), (4572, 430400), (4800, 409956), (4842, 406400), (5080, 387360), (5380, 365760), (5715, 344320), (5760, 341630), (6096, 322800), (6350, 309888), (6400, 307467), (6456, 304800), (6725, 292608), (7200, 273304), (7620, 258240), (8070, 243840), (8128, 242100), (8608, 228600), (9144, 215200), (9525, 206592), (9600, 204978), (9684, 203200), (10160, 193680), (10760, 182880), (11430, 172160), (11520, 170815), (12105, 162560), (12192, 161400), (12700, 154944), (12912, 152400), (13450, 146304), (14400, 136652), (15240, 129120), (16140, 121920), (16256, 121050), (17216, 114300), (18288, 107600), (19050, 103296), (19200, 102489), (19368, 101600), (20175, 97536), (20320, 96840), (21520, 91440), (22860, 86080), (24210, 81280), (24384, 80700), (25400, 77472), (25824, 76200), (26900, 73152), (28575, 68864), (28800, 68326), (30480, 64560), (32280, 60960), (32512, 60525), (34163, 57600), (34432, 57150), (36576, 53800), (38100, 51648), (38736, 50800), (40350, 48768), (40640, 48420), (43040, 45720)]