67874006480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{169991}}^1$

素因数の和:170065

約数の個数: 160

約数和(自身を含む): 194264137728

約数和(自身を除く): 126390131248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 368, 434, 460, 496, 560, 620, 644, 713, 805, 868, 920, 1085, 1240, 1288, 1426, 1610, 1736, 1840, 2170, 2480, 2576, 2852, 3220, 3472, 3565, 4340, 4991, 5704, 6440, 7130, 8680, 9982, 11408, 12880, 14260, 17360, 19964, 24955, 28520, 39928, 49910, 57040, 79856, 99820, 169991, 199640, 339982, 399280, 679964, 849955, 1189937, 1359928, 1699910, 2379874, 2719856, 3399820, 3909793, 4759748, 5269721, 5949685, 6799640, 7819586, 9519496, 10539442, 11899370, 13599280, 15639172, 19038992, 19548965, 21078884, 23798740, 26348605, 27368551, 31278344, 36888047, 39097930, 42157768, 47597480, 52697210, 54737102, 62556688, 73776094, 78195860, 84315536, 95194960, 105394420, 109474204, 121203583, 136842755, 147552188, 156391720, 184440235, 210788840, 218948408, 242407166, 273685510, 295104376, 312783440, 368880470, 421577680, 437896816, 484814332, 547371020, 590208752, 606017915, 737760940, 848425081, 969628664, 1094742040, 1212035830, 1475521880, 1696850162, 1939257328, 2189484080, 2424071660, 2951043760, 3393700324, 4242125405, 4848143320, 6787400648, 8484250810, 9696286640, 13574801296, 16968501620, 33937003240, 67874006480]

約数ペア:

[(1, 67874006480), (2, 33937003240), (4, 16968501620), (5, 13574801296), (7, 9696286640), (8, 8484250810), (10, 6787400648), (14, 4848143320), (16, 4242125405), (20, 3393700324), (23, 2951043760), (28, 2424071660), (31, 2189484080), (35, 1939257328), (40, 1696850162), (46, 1475521880), (56, 1212035830), (62, 1094742040), (70, 969628664), (80, 848425081), (92, 737760940), (112, 606017915), (115, 590208752), (124, 547371020), (140, 484814332), (155, 437896816), (161, 421577680), (184, 368880470), (217, 312783440), (230, 295104376), (248, 273685510), (280, 242407166), (310, 218948408), (322, 210788840), (368, 184440235), (434, 156391720), (460, 147552188), (496, 136842755), (560, 121203583), (620, 109474204), (644, 105394420), (713, 95194960), (805, 84315536), (868, 78195860), (920, 73776094), (1085, 62556688), (1240, 54737102), (1288, 52697210), (1426, 47597480), (1610, 42157768), (1736, 39097930), (1840, 36888047), (2170, 31278344), (2480, 27368551), (2576, 26348605), (2852, 23798740), (3220, 21078884), (3472, 19548965), (3565, 19038992), (4340, 15639172), (4991, 13599280), (5704, 11899370), (6440, 10539442), (7130, 9519496), (8680, 7819586), (9982, 6799640), (11408, 5949685), (12880, 5269721), (14260, 4759748), (17360, 3909793), (19964, 3399820), (24955, 2719856), (28520, 2379874), (39928, 1699910), (49910, 1359928), (57040, 1189937), (79856, 849955), (99820, 679964), (169991, 399280), (199640, 339982)]