3870098280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20399}}^1$

素因数の和:20464

約数の個数: 192

約数和(自身を含む): 13747968000

約数和(自身を除く): 9877869720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 7905, 9486, 10540, 11160, 12648, 15810, 18972, 20399, 21080, 23715, 31620, 37944, 40798, 47430, 61197, 63240, 81596, 94860, 101995, 122394, 163192, 183591, 189720, 203990, 244788, 305985, 346783, 367182, 407980, 489576, 611970, 632369, 693566, 734364, 815960, 917955, 1040349, 1223940, 1264738, 1387132, 1468728, 1733915, 1835910, 1897107, 2080698, 2447880, 2529476, 2774264, 3121047, 3161845, 3467830, 3671820, 3794214, 4161396, 5058952, 5201745, 5691321, 6242094, 6323690, 6935660, 7343640, 7588428, 8322792, 9485535, 10403490, 10750273, 11382642, 12484188, 12647380, 13871320, 15176856, 15605235, 18971070, 20806980, 21500546, 22765284, 24968376, 25294760, 28456605, 31210470, 32250819, 37942140, 41613960, 43001092, 45530568, 53751365, 56913210, 62420940, 64501638, 75884280, 86002184, 96752457, 107502730, 113826420, 124841880, 129003276, 161254095, 193504914, 215005460, 227652840, 258006552, 322508190, 387009828, 430010920, 483762285, 645016380, 774019656, 967524570, 1290032760, 1935049140, 3870098280]

約数ペア:

[(1, 3870098280), (2, 1935049140), (3, 1290032760), (4, 967524570), (5, 774019656), (6, 645016380), (8, 483762285), (9, 430010920), (10, 387009828), (12, 322508190), (15, 258006552), (17, 227652840), (18, 215005460), (20, 193504914), (24, 161254095), (30, 129003276), (31, 124841880), (34, 113826420), (36, 107502730), (40, 96752457), (45, 86002184), (51, 75884280), (60, 64501638), (62, 62420940), (68, 56913210), (72, 53751365), (85, 45530568), (90, 43001092), (93, 41613960), (102, 37942140), (120, 32250819), (124, 31210470), (136, 28456605), (153, 25294760), (155, 24968376), (170, 22765284), (180, 21500546), (186, 20806980), (204, 18971070), (248, 15605235), (255, 15176856), (279, 13871320), (306, 12647380), (310, 12484188), (340, 11382642), (360, 10750273), (372, 10403490), (408, 9485535), (465, 8322792), (510, 7588428), (527, 7343640), (558, 6935660), (612, 6323690), (620, 6242094), (680, 5691321), (744, 5201745), (765, 5058952), (930, 4161396), (1020, 3794214), (1054, 3671820), (1116, 3467830), (1224, 3161845), (1240, 3121047), (1395, 2774264), (1530, 2529476), (1581, 2447880), (1860, 2080698), (2040, 1897107), (2108, 1835910), (2232, 1733915), (2635, 1468728), (2790, 1387132), (3060, 1264738), (3162, 1223940), (3720, 1040349), (4216, 917955), (4743, 815960), (5270, 734364), (5580, 693566), (6120, 632369), (6324, 611970), (7905, 489576), (9486, 407980), (10540, 367182), (11160, 346783), (12648, 305985), (15810, 244788), (18972, 203990), (20399, 189720), (21080, 183591), (23715, 163192), (31620, 122394), (37944, 101995), (40798, 94860), (47430, 81596), (61197, 63240)]