78345171840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{10861}}^1$

素因数の和:10930

約数の個数: 384

約数和(自身を含む): 285711441120

約数和(自身を除く): 207366269280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 578, 624, 640, 663, 680, 780, 816, 832, 867, 884, 960, 1020, 1040, 1088, 1105, 1156, 1248, 1326, 1360, 1445, 1560, 1632, 1664, 1734, 1768, 1920, 2040, 2080, 2176, 2210, 2312, 2496, 2652, 2720, 2890, 3120, 3264, 3315, 3468, 3536, 3757, 4080, 4160, 4335, 4420, 4624, 4992, 5304, 5440, 5780, 6240, 6528, 6630, 6936, 7072, 7514, 8160, 8320, 8670, 8840, 9248, 10608, 10861, 10880, 11271, 11560, 12480, 13260, 13872, 14144, 15028, 16320, 17340, 17680, 18496, 18785, 21216, 21722, 22542, 23120, 24960, 26520, 27744, 28288, 30056, 32583, 32640, 34680, 35360, 36992, 37570, 42432, 43444, 45084, 46240, 53040, 54305, 55488, 56355, 60112, 65166, 69360, 70720, 75140, 84864, 86888, 90168, 92480, 106080, 108610, 110976, 112710, 120224, 130332, 138720, 141193, 141440, 150280, 162915, 173776, 180336, 184637, 184960, 212160, 217220, 225420, 240448, 260664, 277440, 282386, 300560, 325830, 347552, 360672, 369274, 423579, 424320, 434440, 450840, 480896, 521328, 553911, 554880, 564772, 601120, 651660, 695104, 705965, 721344, 738548, 847158, 868880, 901680, 923185, 1042656, 1107822, 1129544, 1202240, 1303320, 1390208, 1411930, 1442688, 1477096, 1694316, 1737760, 1803360, 1846370, 2085312, 2117895, 2215644, 2259088, 2400281, 2404480, 2606640, 2769555, 2823860, 2954192, 3138829, 3388632, 3475520, 3606720, 3692740, 4170624, 4235790, 4431288, 4518176, 4800562, 5213280, 5539110, 5647720, 5908384, 6277658, 6777264, 6951040, 7200843, 7213440, 7385480, 8471580, 8862576, 9036352, 9416487, 9601124, 10426560, 11078220, 11295440, 11816768, 12001405, 12555316, 13554528, 14401686, 14770960, 15694145, 16943160, 17725152, 18072704, 18832974, 19202248, 20853120, 22156440, 22590880, 23633536, 24002810, 25110632, 27109056, 28803372, 29541920, 31388290, 33886320, 35450304, 36004215, 37665948, 38404496, 40804777, 44312880, 45181760, 47082435, 48005620, 50221264, 54218112, 57606744, 59083840, 62776580, 67772640, 70900608, 72008430, 75331896, 76808992, 81609554, 88625760, 90363520, 94164870, 96011240, 100442528, 115213488, 118167680, 122414331, 125553160, 135545280, 144016860, 150663792, 153617984, 163219108, 177251520, 188329740, 192022480, 200885056, 204023885, 230426976, 244828662, 251106320, 271090560, 288033720, 301327584, 307235968, 326438216, 354503040, 376659480, 384044960, 401770112, 408047770, 460853952, 489657324, 502212640, 576067440, 602655168, 612071655, 652876432, 753318960, 768089920, 816095540, 921707904, 979314648, 1004425280, 1152134880, 1205310336, 1224143310, 1305752864, 1506637920, 1536179840, 1632191080, 1958629296, 2008850560, 2304269760, 2448286620, 2611505728, 3013275840, 3264382160, 3917258592, 4608539520, 4896573240, 5223011456, 6026551680, 6528764320, 7834517184, 9793146480, 13057528640, 15669034368, 19586292960, 26115057280, 39172585920, 78345171840]

約数ペア:

[(1, 78345171840), (2, 39172585920), (3, 26115057280), (4, 19586292960), (5, 15669034368), (6, 13057528640), (8, 9793146480), (10, 7834517184), (12, 6528764320), (13, 6026551680), (15, 5223011456), (16, 4896573240), (17, 4608539520), (20, 3917258592), (24, 3264382160), (26, 3013275840), (30, 2611505728), (32, 2448286620), (34, 2304269760), (39, 2008850560), (40, 1958629296), (48, 1632191080), (51, 1536179840), (52, 1506637920), (60, 1305752864), (64, 1224143310), (65, 1205310336), (68, 1152134880), (78, 1004425280), (80, 979314648), (85, 921707904), (96, 816095540), (102, 768089920), (104, 753318960), (120, 652876432), (128, 612071655), (130, 602655168), (136, 576067440), (156, 502212640), (160, 489657324), (170, 460853952), (192, 408047770), (195, 401770112), (204, 384044960), (208, 376659480), (221, 354503040), (240, 326438216), (255, 307235968), (260, 301327584), (272, 288033720), (289, 271090560), (312, 251106320), (320, 244828662), (340, 230426976), (384, 204023885), (390, 200885056), (408, 192022480), (416, 188329740), (442, 177251520), (480, 163219108), (510, 153617984), (520, 150663792), (544, 144016860), (578, 135545280), (624, 125553160), (640, 122414331), (663, 118167680), (680, 115213488), (780, 100442528), (816, 96011240), (832, 94164870), (867, 90363520), (884, 88625760), (960, 81609554), (1020, 76808992), (1040, 75331896), (1088, 72008430), (1105, 70900608), (1156, 67772640), (1248, 62776580), (1326, 59083840), (1360, 57606744), (1445, 54218112), (1560, 50221264), (1632, 48005620), (1664, 47082435), (1734, 45181760), (1768, 44312880), (1920, 40804777), (2040, 38404496), (2080, 37665948), (2176, 36004215), (2210, 35450304), (2312, 33886320), (2496, 31388290), (2652, 29541920), (2720, 28803372), (2890, 27109056), (3120, 25110632), (3264, 24002810), (3315, 23633536), (3468, 22590880), (3536, 22156440), (3757, 20853120), (4080, 19202248), (4160, 18832974), (4335, 18072704), (4420, 17725152), (4624, 16943160), (4992, 15694145), (5304, 14770960), (5440, 14401686), (5780, 13554528), (6240, 12555316), (6528, 12001405), (6630, 11816768), (6936, 11295440), (7072, 11078220), (7514, 10426560), (8160, 9601124), (8320, 9416487), (8670, 9036352), (8840, 8862576), (9248, 8471580), (10608, 7385480), (10861, 7213440), (10880, 7200843), (11271, 6951040), (11560, 6777264), (12480, 6277658), (13260, 5908384), (13872, 5647720), (14144, 5539110), (15028, 5213280), (16320, 4800562), (17340, 4518176), (17680, 4431288), (18496, 4235790), (18785, 4170624), (21216, 3692740), (21722, 3606720), (22542, 3475520), (23120, 3388632), (24960, 3138829), (26520, 2954192), (27744, 2823860), (28288, 2769555), (30056, 2606640), (32583, 2404480), (32640, 2400281), (34680, 2259088), (35360, 2215644), (36992, 2117895), (37570, 2085312), (42432, 1846370), (43444, 1803360), (45084, 1737760), (46240, 1694316), (53040, 1477096), (54305, 1442688), (55488, 1411930), (56355, 1390208), (60112, 1303320), (65166, 1202240), (69360, 1129544), (70720, 1107822), (75140, 1042656), (84864, 923185), (86888, 901680), (90168, 868880), (92480, 847158), (106080, 738548), (108610, 721344), (110976, 705965), (112710, 695104), (120224, 651660), (130332, 601120), (138720, 564772), (141193, 554880), (141440, 553911), (150280, 521328), (162915, 480896), (173776, 450840), (180336, 434440), (184637, 424320), (184960, 423579), (212160, 369274), (217220, 360672), (225420, 347552), (240448, 325830), (260664, 300560), (277440, 282386)]