2381598240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19157}}^1$

素因数の和:19219

約数の個数: 192

約数和(自身を含む): 8805936384

約数和(自身を除く): 6424338144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 15540, 17760, 19157, 20720, 24864, 31080, 38314, 41440, 57471, 62160, 76628, 95785, 114942, 124320, 134099, 153256, 191570, 229884, 268198, 287355, 306512, 383140, 402297, 459768, 536396, 574710, 613024, 670495, 708809, 766280, 804594, 919536, 1072792, 1149420, 1340990, 1417618, 1532560, 1609188, 1839072, 2011485, 2126427, 2145584, 2298840, 2681980, 2835236, 3065120, 3218376, 3544045, 4022970, 4252854, 4291168, 4597680, 4961663, 5363960, 5670472, 6436752, 7088090, 8045940, 8505708, 9195360, 9923326, 10632135, 10727920, 11340944, 12873504, 14176180, 14884989, 16091880, 17011416, 19846652, 21264270, 21455840, 22681888, 24808315, 28352360, 29769978, 32183760, 34022832, 39693304, 42528540, 49616630, 56704720, 59539956, 64367520, 68045664, 74424945, 79386608, 85057080, 99233260, 113409440, 119079912, 148849890, 158773216, 170114160, 198466520, 238159824, 297699780, 340228320, 396933040, 476319648, 595399560, 793866080, 1190799120, 2381598240]

約数ペア:

[(1, 2381598240), (2, 1190799120), (3, 793866080), (4, 595399560), (5, 476319648), (6, 396933040), (7, 340228320), (8, 297699780), (10, 238159824), (12, 198466520), (14, 170114160), (15, 158773216), (16, 148849890), (20, 119079912), (21, 113409440), (24, 99233260), (28, 85057080), (30, 79386608), (32, 74424945), (35, 68045664), (37, 64367520), (40, 59539956), (42, 56704720), (48, 49616630), (56, 42528540), (60, 39693304), (70, 34022832), (74, 32183760), (80, 29769978), (84, 28352360), (96, 24808315), (105, 22681888), (111, 21455840), (112, 21264270), (120, 19846652), (140, 17011416), (148, 16091880), (160, 14884989), (168, 14176180), (185, 12873504), (210, 11340944), (222, 10727920), (224, 10632135), (240, 9923326), (259, 9195360), (280, 8505708), (296, 8045940), (336, 7088090), (370, 6436752), (420, 5670472), (444, 5363960), (480, 4961663), (518, 4597680), (555, 4291168), (560, 4252854), (592, 4022970), (672, 3544045), (740, 3218376), (777, 3065120), (840, 2835236), (888, 2681980), (1036, 2298840), (1110, 2145584), (1120, 2126427), (1184, 2011485), (1295, 1839072), (1480, 1609188), (1554, 1532560), (1680, 1417618), (1776, 1340990), (2072, 1149420), (2220, 1072792), (2590, 919536), (2960, 804594), (3108, 766280), (3360, 708809), (3552, 670495), (3885, 613024), (4144, 574710), (4440, 536396), (5180, 459768), (5920, 402297), (6216, 383140), (7770, 306512), (8288, 287355), (8880, 268198), (10360, 229884), (12432, 191570), (15540, 153256), (17760, 134099), (19157, 124320), (20720, 114942), (24864, 95785), (31080, 76628), (38314, 62160), (41440, 57471)]