2012942484120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1022899}}^1$

素因数の和:1022990

約数の個数: 192

約数和(自身を含む): 6516445824000

約数和(自身を除く): 4503503339880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 529, 552, 620, 690, 713, 744, 920, 930, 1058, 1240, 1380, 1426, 1587, 1860, 2116, 2139, 2645, 2760, 2852, 3174, 3565, 3720, 4232, 4278, 5290, 5704, 6348, 7130, 7935, 8556, 10580, 10695, 12696, 14260, 15870, 16399, 17112, 21160, 21390, 28520, 31740, 32798, 42780, 49197, 63480, 65596, 81995, 85560, 98394, 131192, 163990, 196788, 245985, 327980, 393576, 491970, 655960, 983940, 1022899, 1967880, 2045798, 3068697, 4091596, 5114495, 6137394, 8183192, 10228990, 12274788, 15343485, 20457980, 23526677, 24549576, 30686970, 31709869, 40915960, 47053354, 61373940, 63419738, 70580031, 94106708, 95129607, 117633385, 122747880, 126839476, 141160062, 158549345, 188213416, 190259214, 235266770, 253678952, 282320124, 317098690, 352900155, 380518428, 470533540, 475648035, 541113571, 564640248, 634197380, 705800310, 729326987, 761036856, 941067080, 951296070, 1082227142, 1268394760, 1411600620, 1458653974, 1623340713, 1902592140, 2164454284, 2187980961, 2705567855, 2823201240, 2917307948, 3246681426, 3646634935, 3805184280, 4328908568, 4375961922, 5411135710, 5834615896, 6493362852, 7293269870, 8116703565, 8751923844, 10822271420, 10939904805, 12986725704, 14586539740, 16233407130, 16774520701, 17503847688, 21644542840, 21879809610, 29173079480, 32466814260, 33549041402, 43759619220, 50323562103, 64933628520, 67098082804, 83872603505, 87519238440, 100647124206, 134196165608, 167745207010, 201294248412, 251617810515, 335490414020, 402588496824, 503235621030, 670980828040, 1006471242060, 2012942484120]

約数ペア:

[(1, 2012942484120), (2, 1006471242060), (3, 670980828040), (4, 503235621030), (5, 402588496824), (6, 335490414020), (8, 251617810515), (10, 201294248412), (12, 167745207010), (15, 134196165608), (20, 100647124206), (23, 87519238440), (24, 83872603505), (30, 67098082804), (31, 64933628520), (40, 50323562103), (46, 43759619220), (60, 33549041402), (62, 32466814260), (69, 29173079480), (92, 21879809610), (93, 21644542840), (115, 17503847688), (120, 16774520701), (124, 16233407130), (138, 14586539740), (155, 12986725704), (184, 10939904805), (186, 10822271420), (230, 8751923844), (248, 8116703565), (276, 7293269870), (310, 6493362852), (345, 5834615896), (372, 5411135710), (460, 4375961922), (465, 4328908568), (529, 3805184280), (552, 3646634935), (620, 3246681426), (690, 2917307948), (713, 2823201240), (744, 2705567855), (920, 2187980961), (930, 2164454284), (1058, 1902592140), (1240, 1623340713), (1380, 1458653974), (1426, 1411600620), (1587, 1268394760), (1860, 1082227142), (2116, 951296070), (2139, 941067080), (2645, 761036856), (2760, 729326987), (2852, 705800310), (3174, 634197380), (3565, 564640248), (3720, 541113571), (4232, 475648035), (4278, 470533540), (5290, 380518428), (5704, 352900155), (6348, 317098690), (7130, 282320124), (7935, 253678952), (8556, 235266770), (10580, 190259214), (10695, 188213416), (12696, 158549345), (14260, 141160062), (15870, 126839476), (16399, 122747880), (17112, 117633385), (21160, 95129607), (21390, 94106708), (28520, 70580031), (31740, 63419738), (32798, 61373940), (42780, 47053354), (49197, 40915960), (63480, 31709869), (65596, 30686970), (81995, 24549576), (85560, 23526677), (98394, 20457980), (131192, 15343485), (163990, 12274788), (196788, 10228990), (245985, 8183192), (327980, 6137394), (393576, 5114495), (491970, 4091596), (655960, 3068697), (983940, 2045798), (1022899, 1967880)]