156975921480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{130409}}^1$

素因数の和:131863

約数の個数: 128

約数和(自身を含む): 538582867200

約数和(自身を除く): 381606945720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1433, 2866, 4299, 5732, 7165, 8598, 10031, 11464, 14330, 17196, 20062, 21495, 28660, 30093, 34392, 40124, 42990, 50155, 57320, 60186, 80248, 85980, 100310, 120372, 130409, 150465, 171960, 200620, 240744, 260818, 300930, 391227, 401240, 521636, 601860, 652045, 782454, 912863, 1043272, 1203720, 1304090, 1564908, 1825726, 1956135, 2608180, 2738589, 3129816, 3651452, 3912270, 4564315, 5216360, 5477178, 7302904, 7824540, 9128630, 10954356, 13692945, 15649080, 18257260, 21908712, 27385890, 36514520, 54771780, 109543560, 186876097, 373752194, 560628291, 747504388, 934380485, 1121256582, 1308132679, 1495008776, 1868760970, 2242513164, 2616265358, 2803141455, 3737521940, 3924398037, 4485026328, 5232530716, 5606282910, 6540663395, 7475043880, 7848796074, 10465061432, 11212565820, 13081326790, 15697592148, 19621990185, 22425131640, 26162653580, 31395184296, 39243980370, 52325307160, 78487960740, 156975921480]

約数ペア:

[(1, 156975921480), (2, 78487960740), (3, 52325307160), (4, 39243980370), (5, 31395184296), (6, 26162653580), (7, 22425131640), (8, 19621990185), (10, 15697592148), (12, 13081326790), (14, 11212565820), (15, 10465061432), (20, 7848796074), (21, 7475043880), (24, 6540663395), (28, 5606282910), (30, 5232530716), (35, 4485026328), (40, 3924398037), (42, 3737521940), (56, 2803141455), (60, 2616265358), (70, 2242513164), (84, 1868760970), (105, 1495008776), (120, 1308132679), (140, 1121256582), (168, 934380485), (210, 747504388), (280, 560628291), (420, 373752194), (840, 186876097), (1433, 109543560), (2866, 54771780), (4299, 36514520), (5732, 27385890), (7165, 21908712), (8598, 18257260), (10031, 15649080), (11464, 13692945), (14330, 10954356), (17196, 9128630), (20062, 7824540), (21495, 7302904), (28660, 5477178), (30093, 5216360), (34392, 4564315), (40124, 3912270), (42990, 3651452), (50155, 3129816), (57320, 2738589), (60186, 2608180), (80248, 1956135), (85980, 1825726), (100310, 1564908), (120372, 1304090), (130409, 1203720), (150465, 1043272), (171960, 912863), (200620, 782454), (240744, 652045), (260818, 601860), (300930, 521636), (391227, 401240)]