2605986480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 320

約数和(自身を含む): 8847433728

約数和(自身を除く): 6241447248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 97, 115, 120, 124, 138, 155, 157, 184, 186, 194, 230, 240, 248, 276, 291, 310, 314, 345, 368, 372, 388, 460, 465, 471, 485, 496, 552, 582, 620, 628, 690, 713, 744, 776, 785, 920, 930, 942, 970, 1104, 1164, 1240, 1256, 1380, 1426, 1455, 1488, 1552, 1570, 1840, 1860, 1884, 1940, 2139, 2231, 2328, 2355, 2480, 2512, 2760, 2852, 2910, 3007, 3140, 3565, 3611, 3720, 3768, 3880, 4278, 4462, 4656, 4710, 4867, 5520, 5704, 5820, 6014, 6280, 6693, 7130, 7222, 7440, 7536, 7760, 8556, 8924, 9021, 9420, 9734, 10695, 10833, 11155, 11408, 11640, 12028, 12560, 13386, 14260, 14444, 14601, 15035, 15229, 17112, 17848, 18042, 18055, 18840, 19468, 21390, 21666, 22310, 23280, 24056, 24335, 26772, 28520, 28888, 29202, 30070, 30458, 33465, 34224, 35696, 36084, 36110, 37680, 38936, 42780, 43332, 44620, 45105, 45687, 48112, 48670, 53544, 54165, 57040, 57776, 58404, 60140, 60916, 66930, 69161, 72168, 72220, 73005, 76145, 77872, 85560, 86664, 89240, 90210, 91374, 97340, 107088, 108330, 111941, 116808, 120280, 121832, 133860, 138322, 144336, 144440, 146010, 152290, 171120, 173328, 178480, 180420, 182748, 194680, 207483, 216660, 223882, 228435, 233616, 240560, 243664, 267720, 276644, 288880, 292020, 304580, 335823, 345805, 350267, 360840, 365496, 389360, 414966, 433320, 447764, 456870, 472099, 535440, 553288, 559705, 584040, 609160, 671646, 691610, 700534, 721680, 730992, 829932, 866640, 895528, 913740, 944198, 1037415, 1050801, 1106576, 1119410, 1168080, 1218320, 1343292, 1383220, 1401068, 1416297, 1659864, 1679115, 1751335, 1791056, 1827480, 1888396, 2074830, 2101602, 2238820, 2360495, 2686584, 2766440, 2802136, 2832594, 3319728, 3358230, 3502670, 3654960, 3776792, 4149660, 4203204, 4477640, 4720990, 5254005, 5373168, 5532880, 5604272, 5665188, 6716460, 7005340, 7081485, 7553584, 8299320, 8406408, 8955280, 9441980, 10508010, 10858277, 11330376, 13432920, 14010680, 14162970, 16598640, 16812816, 18883960, 21016020, 21716554, 22660752, 26865840, 28021360, 28325940, 32574831, 37767920, 42032040, 43433108, 54291385, 56651880, 65149662, 84064080, 86866216, 108582770, 113303760, 130299324, 162874155, 173732432, 217165540, 260598648, 325748310, 434331080, 521197296, 651496620, 868662160, 1302993240, 2605986480]

約数ペア:

[(1, 2605986480), (2, 1302993240), (3, 868662160), (4, 651496620), (5, 521197296), (6, 434331080), (8, 325748310), (10, 260598648), (12, 217165540), (15, 173732432), (16, 162874155), (20, 130299324), (23, 113303760), (24, 108582770), (30, 86866216), (31, 84064080), (40, 65149662), (46, 56651880), (48, 54291385), (60, 43433108), (62, 42032040), (69, 37767920), (80, 32574831), (92, 28325940), (93, 28021360), (97, 26865840), (115, 22660752), (120, 21716554), (124, 21016020), (138, 18883960), (155, 16812816), (157, 16598640), (184, 14162970), (186, 14010680), (194, 13432920), (230, 11330376), (240, 10858277), (248, 10508010), (276, 9441980), (291, 8955280), (310, 8406408), (314, 8299320), (345, 7553584), (368, 7081485), (372, 7005340), (388, 6716460), (460, 5665188), (465, 5604272), (471, 5532880), (485, 5373168), (496, 5254005), (552, 4720990), (582, 4477640), (620, 4203204), (628, 4149660), (690, 3776792), (713, 3654960), (744, 3502670), (776, 3358230), (785, 3319728), (920, 2832594), (930, 2802136), (942, 2766440), (970, 2686584), (1104, 2360495), (1164, 2238820), (1240, 2101602), (1256, 2074830), (1380, 1888396), (1426, 1827480), (1455, 1791056), (1488, 1751335), (1552, 1679115), (1570, 1659864), (1840, 1416297), (1860, 1401068), (1884, 1383220), (1940, 1343292), (2139, 1218320), (2231, 1168080), (2328, 1119410), (2355, 1106576), (2480, 1050801), (2512, 1037415), (2760, 944198), (2852, 913740), (2910, 895528), (3007, 866640), (3140, 829932), (3565, 730992), (3611, 721680), (3720, 700534), (3768, 691610), (3880, 671646), (4278, 609160), (4462, 584040), (4656, 559705), (4710, 553288), (4867, 535440), (5520, 472099), (5704, 456870), (5820, 447764), (6014, 433320), (6280, 414966), (6693, 389360), (7130, 365496), (7222, 360840), (7440, 350267), (7536, 345805), (7760, 335823), (8556, 304580), (8924, 292020), (9021, 288880), (9420, 276644), (9734, 267720), (10695, 243664), (10833, 240560), (11155, 233616), (11408, 228435), (11640, 223882), (12028, 216660), (12560, 207483), (13386, 194680), (14260, 182748), (14444, 180420), (14601, 178480), (15035, 173328), (15229, 171120), (17112, 152290), (17848, 146010), (18042, 144440), (18055, 144336), (18840, 138322), (19468, 133860), (21390, 121832), (21666, 120280), (22310, 116808), (23280, 111941), (24056, 108330), (24335, 107088), (26772, 97340), (28520, 91374), (28888, 90210), (29202, 89240), (30070, 86664), (30458, 85560), (33465, 77872), (34224, 76145), (35696, 73005), (36084, 72220), (36110, 72168), (37680, 69161), (38936, 66930), (42780, 60916), (43332, 60140), (44620, 58404), (45105, 57776), (45687, 57040), (48112, 54165), (48670, 53544)]