2134659840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 216

約数和(自身を含む): 7071446928

約数和(自身を除く): 4936787088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 661, 696, 768, 841, 870, 928, 960, 1160, 1280, 1322, 1392, 1682, 1740, 1856, 1920, 1983, 2320, 2523, 2644, 2784, 3305, 3364, 3480, 3712, 3840, 3966, 4205, 4640, 5046, 5288, 5568, 6610, 6728, 6960, 7424, 7932, 8410, 9280, 9915, 10092, 10576, 11136, 12615, 13220, 13456, 13920, 15864, 16820, 18560, 19169, 19830, 20184, 21152, 22272, 25230, 26440, 26912, 27840, 31728, 33640, 37120, 38338, 39660, 40368, 42304, 50460, 52880, 53824, 55680, 57507, 63456, 67280, 76676, 79320, 80736, 84608, 95845, 100920, 105760, 107648, 111360, 115014, 126912, 134560, 153352, 158640, 161472, 169216, 191690, 201840, 211520, 215296, 230028, 253824, 269120, 287535, 306704, 317280, 322944, 383380, 403680, 423040, 460056, 507648, 538240, 555901, 575070, 613408, 634560, 645888, 766760, 807360, 846080, 920112, 1076480, 1111802, 1150140, 1226816, 1269120, 1533520, 1614720, 1667703, 1840224, 2223604, 2300280, 2453632, 2538240, 2779505, 3067040, 3229440, 3335406, 3680448, 4447208, 4600560, 4907264, 5559010, 6134080, 6670812, 7360896, 8338515, 8894416, 9201120, 11118020, 12268160, 13341624, 14721792, 16677030, 17788832, 18402240, 22236040, 24536320, 26683248, 33354060, 35577664, 36804480, 44472080, 53366496, 66708120, 71155328, 73608960, 88944160, 106732992, 133416240, 142310656, 177888320, 213465984, 266832480, 355776640, 426931968, 533664960, 711553280, 1067329920, 2134659840]

約数ペア:

[(1, 2134659840), (2, 1067329920), (3, 711553280), (4, 533664960), (5, 426931968), (6, 355776640), (8, 266832480), (10, 213465984), (12, 177888320), (15, 142310656), (16, 133416240), (20, 106732992), (24, 88944160), (29, 73608960), (30, 71155328), (32, 66708120), (40, 53366496), (48, 44472080), (58, 36804480), (60, 35577664), (64, 33354060), (80, 26683248), (87, 24536320), (96, 22236040), (116, 18402240), (120, 17788832), (128, 16677030), (145, 14721792), (160, 13341624), (174, 12268160), (192, 11118020), (232, 9201120), (240, 8894416), (256, 8338515), (290, 7360896), (320, 6670812), (348, 6134080), (384, 5559010), (435, 4907264), (464, 4600560), (480, 4447208), (580, 3680448), (640, 3335406), (661, 3229440), (696, 3067040), (768, 2779505), (841, 2538240), (870, 2453632), (928, 2300280), (960, 2223604), (1160, 1840224), (1280, 1667703), (1322, 1614720), (1392, 1533520), (1682, 1269120), (1740, 1226816), (1856, 1150140), (1920, 1111802), (1983, 1076480), (2320, 920112), (2523, 846080), (2644, 807360), (2784, 766760), (3305, 645888), (3364, 634560), (3480, 613408), (3712, 575070), (3840, 555901), (3966, 538240), (4205, 507648), (4640, 460056), (5046, 423040), (5288, 403680), (5568, 383380), (6610, 322944), (6728, 317280), (6960, 306704), (7424, 287535), (7932, 269120), (8410, 253824), (9280, 230028), (9915, 215296), (10092, 211520), (10576, 201840), (11136, 191690), (12615, 169216), (13220, 161472), (13456, 158640), (13920, 153352), (15864, 134560), (16820, 126912), (18560, 115014), (19169, 111360), (19830, 107648), (20184, 105760), (21152, 100920), (22272, 95845), (25230, 84608), (26440, 80736), (26912, 79320), (27840, 76676), (31728, 67280), (33640, 63456), (37120, 57507), (38338, 55680), (39660, 53824), (40368, 52880), (42304, 50460)]