1219445760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 352

約数和(自身を含む): 4357850112

約数和(自身を除く): 3138404352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 197, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 394, 403, 416, 465, 480, 496, 512, 520, 591, 620, 624, 640, 744, 768, 780, 788, 806, 832, 930, 960, 985, 992, 1024, 1040, 1182, 1209, 1240, 1248, 1280, 1488, 1536, 1560, 1576, 1612, 1664, 1860, 1920, 1970, 1984, 2015, 2080, 2364, 2418, 2480, 2496, 2560, 2561, 2955, 2976, 3072, 3120, 3152, 3224, 3328, 3720, 3840, 3940, 3968, 4030, 4160, 4728, 4836, 4960, 4992, 5120, 5122, 5910, 5952, 6045, 6107, 6240, 6304, 6448, 6656, 7440, 7680, 7683, 7880, 7936, 8060, 8320, 9456, 9672, 9920, 9984, 10244, 11820, 11904, 12090, 12214, 12480, 12608, 12805, 12896, 13312, 14880, 15360, 15366, 15760, 15872, 16120, 16640, 18321, 18912, 19344, 19840, 19968, 20488, 23640, 23808, 24180, 24428, 24960, 25216, 25610, 25792, 29760, 30535, 30732, 31520, 31744, 32240, 33280, 36642, 37824, 38415, 38688, 39680, 39936, 40976, 47280, 47616, 48360, 48856, 49920, 50432, 51220, 51584, 59520, 61070, 61464, 63040, 64480, 66560, 73284, 75648, 76830, 77376, 79360, 79391, 81952, 91605, 94560, 95232, 96720, 97712, 99840, 100864, 102440, 103168, 119040, 122140, 122928, 126080, 128960, 146568, 151296, 153660, 154752, 158720, 158782, 163904, 183210, 189120, 193440, 195424, 199680, 201728, 204880, 206336, 238080, 238173, 244280, 245856, 252160, 257920, 293136, 302592, 307320, 309504, 317564, 327808, 366420, 378240, 386880, 390848, 396955, 409760, 412672, 476160, 476346, 488560, 491712, 504320, 515840, 586272, 605184, 614640, 619008, 635128, 655616, 732840, 756480, 773760, 781696, 793910, 819520, 952692, 977120, 983424, 1008640, 1031680, 1172544, 1190865, 1229280, 1238016, 1270256, 1311232, 1465680, 1512960, 1547520, 1563392, 1587820, 1639040, 1905384, 1954240, 1966848, 2063360, 2345088, 2381730, 2458560, 2540512, 2622464, 2931360, 3025920, 3095040, 3126784, 3175640, 3278080, 3810768, 3908480, 3933696, 4690176, 4763460, 4917120, 5081024, 5862720, 6190080, 6253568, 6351280, 6556160, 7621536, 7816960, 7867392, 9380352, 9526920, 9834240, 10162048, 11725440, 12702560, 13112320, 15243072, 15633920, 18760704, 19053840, 19668480, 20324096, 23450880, 25405120, 30486144, 31267840, 38107680, 39336960, 40648192, 46901760, 50810240, 60972288, 76215360, 81296384, 93803520, 101620480, 121944576, 152430720, 203240960, 243889152, 304861440, 406481920, 609722880, 1219445760]

約数ペア:

[(1, 1219445760), (2, 609722880), (3, 406481920), (4, 304861440), (5, 243889152), (6, 203240960), (8, 152430720), (10, 121944576), (12, 101620480), (13, 93803520), (15, 81296384), (16, 76215360), (20, 60972288), (24, 50810240), (26, 46901760), (30, 40648192), (31, 39336960), (32, 38107680), (39, 31267840), (40, 30486144), (48, 25405120), (52, 23450880), (60, 20324096), (62, 19668480), (64, 19053840), (65, 18760704), (78, 15633920), (80, 15243072), (93, 13112320), (96, 12702560), (104, 11725440), (120, 10162048), (124, 9834240), (128, 9526920), (130, 9380352), (155, 7867392), (156, 7816960), (160, 7621536), (186, 6556160), (192, 6351280), (195, 6253568), (197, 6190080), (208, 5862720), (240, 5081024), (248, 4917120), (256, 4763460), (260, 4690176), (310, 3933696), (312, 3908480), (320, 3810768), (372, 3278080), (384, 3175640), (390, 3126784), (394, 3095040), (403, 3025920), (416, 2931360), (465, 2622464), (480, 2540512), (496, 2458560), (512, 2381730), (520, 2345088), (591, 2063360), (620, 1966848), (624, 1954240), (640, 1905384), (744, 1639040), (768, 1587820), (780, 1563392), (788, 1547520), (806, 1512960), (832, 1465680), (930, 1311232), (960, 1270256), (985, 1238016), (992, 1229280), (1024, 1190865), (1040, 1172544), (1182, 1031680), (1209, 1008640), (1240, 983424), (1248, 977120), (1280, 952692), (1488, 819520), (1536, 793910), (1560, 781696), (1576, 773760), (1612, 756480), (1664, 732840), (1860, 655616), (1920, 635128), (1970, 619008), (1984, 614640), (2015, 605184), (2080, 586272), (2364, 515840), (2418, 504320), (2480, 491712), (2496, 488560), (2560, 476346), (2561, 476160), (2955, 412672), (2976, 409760), (3072, 396955), (3120, 390848), (3152, 386880), (3224, 378240), (3328, 366420), (3720, 327808), (3840, 317564), (3940, 309504), (3968, 307320), (4030, 302592), (4160, 293136), (4728, 257920), (4836, 252160), (4960, 245856), (4992, 244280), (5120, 238173), (5122, 238080), (5910, 206336), (5952, 204880), (6045, 201728), (6107, 199680), (6240, 195424), (6304, 193440), (6448, 189120), (6656, 183210), (7440, 163904), (7680, 158782), (7683, 158720), (7880, 154752), (7936, 153660), (8060, 151296), (8320, 146568), (9456, 128960), (9672, 126080), (9920, 122928), (9984, 122140), (10244, 119040), (11820, 103168), (11904, 102440), (12090, 100864), (12214, 99840), (12480, 97712), (12608, 96720), (12805, 95232), (12896, 94560), (13312, 91605), (14880, 81952), (15360, 79391), (15366, 79360), (15760, 77376), (15872, 76830), (16120, 75648), (16640, 73284), (18321, 66560), (18912, 64480), (19344, 63040), (19840, 61464), (19968, 61070), (20488, 59520), (23640, 51584), (23808, 51220), (24180, 50432), (24428, 49920), (24960, 48856), (25216, 48360), (25610, 47616), (25792, 47280), (29760, 40976), (30535, 39936), (30732, 39680), (31520, 38688), (31744, 38415), (32240, 37824), (33280, 36642)]