7908261120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:10002

約数の個数: 288

約数和(自身を含む): 29286432000

約数和(自身を除く): 21378170880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 9949, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19872, 19898, 22080, 24840, 26496, 29440, 29847, 33120, 34560, 39744, 39796, 44160, 49680, 49745, 52992, 59694, 66240, 79488, 79592, 88320, 89541, 99360, 99490, 119388, 132480, 149235, 158976, 159184, 179082, 198720, 198980, 228827, 238776, 264960, 268623, 298470, 318368, 358164, 397440, 397960, 447705, 457654, 477552, 537246, 596940, 636736, 686481, 716328, 794880, 795920, 895410, 915308, 955104, 1074492, 1144135, 1193880, 1273472, 1343115, 1372962, 1432656, 1591840, 1790820, 1830616, 1910208, 2059443, 2148984, 2288270, 2387760, 2546944, 2686230, 2745924, 2865312, 3183680, 3432405, 3581640, 3661232, 3820416, 4118886, 4297968, 4576540, 4775520, 5372460, 5491848, 5730624, 6178329, 6367360, 6864810, 7163280, 7322464, 7640832, 8237772, 8595936, 9153080, 9551040, 10297215, 10744920, 10983696, 11461248, 12356658, 12734720, 13729620, 14326560, 14644928, 16475544, 17191872, 18306160, 19102080, 20594430, 21489840, 21967392, 22922496, 24713316, 27459240, 28653120, 29289856, 30891645, 32951088, 34383744, 36612320, 38204160, 41188860, 42979680, 43934784, 49426632, 54918480, 57306240, 58579712, 61783290, 65902176, 68767488, 73224640, 82377720, 85959360, 87869568, 98853264, 109836960, 114612480, 123566580, 131804352, 146449280, 164755440, 171918720, 175739136, 197706528, 219673920, 247133160, 263608704, 292898560, 329510880, 343837440, 395413056, 439347840, 494266320, 527217408, 659021760, 790826112, 878695680, 988532640, 1318043520, 1581652224, 1977065280, 2636087040, 3954130560, 7908261120]

約数ペア:

[(1, 7908261120), (2, 3954130560), (3, 2636087040), (4, 1977065280), (5, 1581652224), (6, 1318043520), (8, 988532640), (9, 878695680), (10, 790826112), (12, 659021760), (15, 527217408), (16, 494266320), (18, 439347840), (20, 395413056), (23, 343837440), (24, 329510880), (27, 292898560), (30, 263608704), (32, 247133160), (36, 219673920), (40, 197706528), (45, 175739136), (46, 171918720), (48, 164755440), (54, 146449280), (60, 131804352), (64, 123566580), (69, 114612480), (72, 109836960), (80, 98853264), (90, 87869568), (92, 85959360), (96, 82377720), (108, 73224640), (115, 68767488), (120, 65902176), (128, 61783290), (135, 58579712), (138, 57306240), (144, 54918480), (160, 49426632), (180, 43934784), (184, 42979680), (192, 41188860), (207, 38204160), (216, 36612320), (230, 34383744), (240, 32951088), (256, 30891645), (270, 29289856), (276, 28653120), (288, 27459240), (320, 24713316), (345, 22922496), (360, 21967392), (368, 21489840), (384, 20594430), (414, 19102080), (432, 18306160), (460, 17191872), (480, 16475544), (540, 14644928), (552, 14326560), (576, 13729620), (621, 12734720), (640, 12356658), (690, 11461248), (720, 10983696), (736, 10744920), (768, 10297215), (828, 9551040), (864, 9153080), (920, 8595936), (960, 8237772), (1035, 7640832), (1080, 7322464), (1104, 7163280), (1152, 6864810), (1242, 6367360), (1280, 6178329), (1380, 5730624), (1440, 5491848), (1472, 5372460), (1656, 4775520), (1728, 4576540), (1840, 4297968), (1920, 4118886), (2070, 3820416), (2160, 3661232), (2208, 3581640), (2304, 3432405), (2484, 3183680), (2760, 2865312), (2880, 2745924), (2944, 2686230), (3105, 2546944), (3312, 2387760), (3456, 2288270), (3680, 2148984), (3840, 2059443), (4140, 1910208), (4320, 1830616), (4416, 1790820), (4968, 1591840), (5520, 1432656), (5760, 1372962), (5888, 1343115), (6210, 1273472), (6624, 1193880), (6912, 1144135), (7360, 1074492), (8280, 955104), (8640, 915308), (8832, 895410), (9936, 795920), (9949, 794880), (11040, 716328), (11520, 686481), (12420, 636736), (13248, 596940), (14720, 537246), (16560, 477552), (17280, 457654), (17664, 447705), (19872, 397960), (19898, 397440), (22080, 358164), (24840, 318368), (26496, 298470), (29440, 268623), (29847, 264960), (33120, 238776), (34560, 228827), (39744, 198980), (39796, 198720), (44160, 179082), (49680, 159184), (49745, 158976), (52992, 149235), (59694, 132480), (66240, 119388), (79488, 99490), (79592, 99360), (88320, 89541)]