2012695680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 6606956160

約数和(自身を除く): 4594260480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 101, 107, 120, 128, 160, 192, 194, 202, 214, 240, 291, 303, 320, 321, 384, 388, 404, 428, 480, 485, 505, 535, 582, 606, 640, 642, 776, 808, 856, 960, 970, 1010, 1070, 1164, 1212, 1284, 1455, 1515, 1552, 1605, 1616, 1712, 1920, 1940, 2020, 2140, 2328, 2424, 2568, 2910, 3030, 3104, 3210, 3232, 3424, 3880, 4040, 4280, 4656, 4848, 5136, 5820, 6060, 6208, 6420, 6464, 6848, 7760, 8080, 8560, 9312, 9696, 9797, 10272, 10379, 10807, 11640, 12120, 12416, 12840, 12928, 13696, 15520, 16160, 17120, 18624, 19392, 19594, 20544, 20758, 21614, 23280, 24240, 25680, 29391, 31040, 31137, 32320, 32421, 34240, 37248, 38784, 39188, 41088, 41516, 43228, 46560, 48480, 48985, 51360, 51895, 54035, 58782, 62080, 62274, 64640, 64842, 68480, 78376, 83032, 86456, 93120, 96960, 97970, 102720, 103790, 108070, 117564, 124548, 129684, 146955, 155685, 156752, 162105, 166064, 172912, 186240, 193920, 195940, 205440, 207580, 216140, 235128, 249096, 259368, 293910, 311370, 313504, 324210, 332128, 345824, 391880, 415160, 432280, 470256, 498192, 518736, 587820, 622740, 627008, 648420, 664256, 691648, 783760, 830320, 864560, 940512, 996384, 1037472, 1048279, 1175640, 1245480, 1254016, 1296840, 1328512, 1383296, 1567520, 1660640, 1729120, 1881024, 1992768, 2074944, 2096558, 2351280, 2490960, 2593680, 3135040, 3144837, 3321280, 3458240, 3762048, 3985536, 4149888, 4193116, 4702560, 4981920, 5187360, 5241395, 6270080, 6289674, 6642560, 6916480, 8386232, 9405120, 9963840, 10374720, 10482790, 12579348, 15724185, 16772464, 18810240, 19927680, 20749440, 20965580, 25158696, 31448370, 33544928, 41931160, 50317392, 62896740, 67089856, 83862320, 100634784, 125793480, 134179712, 167724640, 201269568, 251586960, 335449280, 402539136, 503173920, 670898560, 1006347840, 2012695680]

約数ペア:

[(1, 2012695680), (2, 1006347840), (3, 670898560), (4, 503173920), (5, 402539136), (6, 335449280), (8, 251586960), (10, 201269568), (12, 167724640), (15, 134179712), (16, 125793480), (20, 100634784), (24, 83862320), (30, 67089856), (32, 62896740), (40, 50317392), (48, 41931160), (60, 33544928), (64, 31448370), (80, 25158696), (96, 20965580), (97, 20749440), (101, 19927680), (107, 18810240), (120, 16772464), (128, 15724185), (160, 12579348), (192, 10482790), (194, 10374720), (202, 9963840), (214, 9405120), (240, 8386232), (291, 6916480), (303, 6642560), (320, 6289674), (321, 6270080), (384, 5241395), (388, 5187360), (404, 4981920), (428, 4702560), (480, 4193116), (485, 4149888), (505, 3985536), (535, 3762048), (582, 3458240), (606, 3321280), (640, 3144837), (642, 3135040), (776, 2593680), (808, 2490960), (856, 2351280), (960, 2096558), (970, 2074944), (1010, 1992768), (1070, 1881024), (1164, 1729120), (1212, 1660640), (1284, 1567520), (1455, 1383296), (1515, 1328512), (1552, 1296840), (1605, 1254016), (1616, 1245480), (1712, 1175640), (1920, 1048279), (1940, 1037472), (2020, 996384), (2140, 940512), (2328, 864560), (2424, 830320), (2568, 783760), (2910, 691648), (3030, 664256), (3104, 648420), (3210, 627008), (3232, 622740), (3424, 587820), (3880, 518736), (4040, 498192), (4280, 470256), (4656, 432280), (4848, 415160), (5136, 391880), (5820, 345824), (6060, 332128), (6208, 324210), (6420, 313504), (6464, 311370), (6848, 293910), (7760, 259368), (8080, 249096), (8560, 235128), (9312, 216140), (9696, 207580), (9797, 205440), (10272, 195940), (10379, 193920), (10807, 186240), (11640, 172912), (12120, 166064), (12416, 162105), (12840, 156752), (12928, 155685), (13696, 146955), (15520, 129684), (16160, 124548), (17120, 117564), (18624, 108070), (19392, 103790), (19594, 102720), (20544, 97970), (20758, 96960), (21614, 93120), (23280, 86456), (24240, 83032), (25680, 78376), (29391, 68480), (31040, 64842), (31137, 64640), (32320, 62274), (32421, 62080), (34240, 58782), (37248, 54035), (38784, 51895), (39188, 51360), (41088, 48985), (41516, 48480), (43228, 46560)]