1949525760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 432

約数和(自身を含む): 7809764256

約数和(自身を除く): 5860238496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 797, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1560, 1568, 1594, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2352, 2391, 2496, 2548, 2688, 2730, 2912, 2940, 3120, 3136, 3185, 3188, 3328, 3360, 3640, 3822, 3840, 3920, 3985, 4160, 4368, 4480, 4704, 4782, 4992, 5096, 5376, 5460, 5579, 5824, 5880, 6240, 6272, 6370, 6376, 6720, 7280, 7644, 7840, 7970, 8320, 8736, 8960, 9408, 9555, 9564, 9984, 10192, 10361, 10920, 11158, 11648, 11760, 11955, 12480, 12544, 12740, 12752, 13440, 14560, 15288, 15680, 15940, 16640, 16737, 17472, 18816, 19110, 19128, 20384, 20722, 21840, 22316, 23296, 23520, 23910, 24960, 25480, 25504, 26880, 27895, 29120, 30576, 31083, 31360, 31880, 33474, 34944, 37632, 38220, 38256, 39053, 40768, 41444, 43680, 44632, 47040, 47820, 49920, 50960, 51008, 51805, 55790, 58240, 61152, 62166, 62720, 63760, 66948, 69888, 72527, 76440, 76512, 78106, 81536, 82888, 83685, 87360, 89264, 94080, 95640, 101920, 102016, 103610, 111580, 116480, 117159, 122304, 124332, 127520, 133896, 145054, 152880, 153024, 155415, 156212, 163072, 165776, 167370, 174720, 178528, 188160, 191280, 195265, 203840, 204032, 207220, 217581, 223160, 234318, 244608, 248664, 255040, 267792, 290108, 305760, 306048, 310830, 312424, 331552, 334740, 349440, 357056, 362635, 382560, 390530, 407680, 414440, 435162, 446320, 468636, 489216, 497328, 507689, 510080, 535584, 580216, 585795, 611520, 612096, 621660, 624848, 663104, 669480, 714112, 725270, 765120, 781060, 815360, 828880, 870324, 892640, 937272, 994656, 1015378, 1020160, 1071168, 1087905, 1160432, 1171590, 1223040, 1243320, 1249696, 1326208, 1338960, 1428224, 1450540, 1523067, 1530240, 1562120, 1657760, 1740648, 1785280, 1874544, 1989312, 2030756, 2142336, 2175810, 2320864, 2343180, 2446080, 2486640, 2499392, 2538445, 2652416, 2677920, 2901080, 3046134, 3060480, 3124240, 3315520, 3481296, 3570560, 3749088, 3978624, 4061512, 4284672, 4351620, 4641728, 4686360, 4973280, 4998784, 5076890, 5355840, 5802160, 6092268, 6248480, 6631040, 6962592, 7141120, 7498176, 7615335, 7957248, 8123024, 8703240, 9283456, 9372720, 9946560, 9997568, 10153780, 10711680, 11604320, 12184536, 12496960, 13262080, 13925184, 14996352, 15230670, 16246048, 17406480, 18566912, 18745440, 19893120, 20307560, 21423360, 23208640, 24369072, 24993920, 27850368, 29992704, 30461340, 32492096, 34812960, 37490880, 39786240, 40615120, 46417280, 48738144, 49987840, 55700736, 60922680, 64984192, 69625920, 74981760, 81230240, 92834560, 97476288, 121845360, 129968384, 139251840, 149963520, 162460480, 194952576, 243690720, 278503680, 324920960, 389905152, 487381440, 649841920, 974762880, 1949525760]

約数ペア:

[(1, 1949525760), (2, 974762880), (3, 649841920), (4, 487381440), (5, 389905152), (6, 324920960), (7, 278503680), (8, 243690720), (10, 194952576), (12, 162460480), (13, 149963520), (14, 139251840), (15, 129968384), (16, 121845360), (20, 97476288), (21, 92834560), (24, 81230240), (26, 74981760), (28, 69625920), (30, 64984192), (32, 60922680), (35, 55700736), (39, 49987840), (40, 48738144), (42, 46417280), (48, 40615120), (49, 39786240), (52, 37490880), (56, 34812960), (60, 32492096), (64, 30461340), (65, 29992704), (70, 27850368), (78, 24993920), (80, 24369072), (84, 23208640), (91, 21423360), (96, 20307560), (98, 19893120), (104, 18745440), (105, 18566912), (112, 17406480), (120, 16246048), (128, 15230670), (130, 14996352), (140, 13925184), (147, 13262080), (156, 12496960), (160, 12184536), (168, 11604320), (182, 10711680), (192, 10153780), (195, 9997568), (196, 9946560), (208, 9372720), (210, 9283456), (224, 8703240), (240, 8123024), (245, 7957248), (256, 7615335), (260, 7498176), (273, 7141120), (280, 6962592), (294, 6631040), (312, 6248480), (320, 6092268), (336, 5802160), (364, 5355840), (384, 5076890), (390, 4998784), (392, 4973280), (416, 4686360), (420, 4641728), (448, 4351620), (455, 4284672), (480, 4061512), (490, 3978624), (520, 3749088), (546, 3570560), (560, 3481296), (588, 3315520), (624, 3124240), (637, 3060480), (640, 3046134), (672, 2901080), (728, 2677920), (735, 2652416), (768, 2538445), (780, 2499392), (784, 2486640), (797, 2446080), (832, 2343180), (840, 2320864), (896, 2175810), (910, 2142336), (960, 2030756), (980, 1989312), (1040, 1874544), (1092, 1785280), (1120, 1740648), (1176, 1657760), (1248, 1562120), (1274, 1530240), (1280, 1523067), (1344, 1450540), (1365, 1428224), (1456, 1338960), (1470, 1326208), (1560, 1249696), (1568, 1243320), (1594, 1223040), (1664, 1171590), (1680, 1160432), (1792, 1087905), (1820, 1071168), (1911, 1020160), (1920, 1015378), (1960, 994656), (2080, 937272), (2184, 892640), (2240, 870324), (2352, 828880), (2391, 815360), (2496, 781060), (2548, 765120), (2688, 725270), (2730, 714112), (2912, 669480), (2940, 663104), (3120, 624848), (3136, 621660), (3185, 612096), (3188, 611520), (3328, 585795), (3360, 580216), (3640, 535584), (3822, 510080), (3840, 507689), (3920, 497328), (3985, 489216), (4160, 468636), (4368, 446320), (4480, 435162), (4704, 414440), (4782, 407680), (4992, 390530), (5096, 382560), (5376, 362635), (5460, 357056), (5579, 349440), (5824, 334740), (5880, 331552), (6240, 312424), (6272, 310830), (6370, 306048), (6376, 305760), (6720, 290108), (7280, 267792), (7644, 255040), (7840, 248664), (7970, 244608), (8320, 234318), (8736, 223160), (8960, 217581), (9408, 207220), (9555, 204032), (9564, 203840), (9984, 195265), (10192, 191280), (10361, 188160), (10920, 178528), (11158, 174720), (11648, 167370), (11760, 165776), (11955, 163072), (12480, 156212), (12544, 155415), (12740, 153024), (12752, 152880), (13440, 145054), (14560, 133896), (15288, 127520), (15680, 124332), (15940, 122304), (16640, 117159), (16737, 116480), (17472, 111580), (18816, 103610), (19110, 102016), (19128, 101920), (20384, 95640), (20722, 94080), (21840, 89264), (22316, 87360), (23296, 83685), (23520, 82888), (23910, 81536), (24960, 78106), (25480, 76512), (25504, 76440), (26880, 72527), (27895, 69888), (29120, 66948), (30576, 63760), (31083, 62720), (31360, 62166), (31880, 61152), (33474, 58240), (34944, 55790), (37632, 51805), (38220, 51008), (38256, 50960), (39053, 49920), (40768, 47820), (41444, 47040), (43680, 44632)]