1724888970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5037

約数の個数: 192

約数和(自身を含む): 5582304000

約数和(自身を除く): 3857415030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 29, 30, 35, 38, 42, 45, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 145, 171, 174, 190, 203, 210, 261, 266, 285, 290, 315, 342, 399, 406, 435, 522, 551, 570, 609, 630, 665, 798, 855, 870, 1015, 1102, 1197, 1218, 1305, 1330, 1653, 1710, 1827, 1995, 2030, 2394, 2610, 2755, 3045, 3306, 3654, 3857, 3990, 4959, 4969, 5510, 5985, 6090, 7714, 8265, 9135, 9918, 9938, 11571, 11970, 14907, 16530, 18270, 19285, 23142, 24795, 24845, 29814, 34713, 34783, 38570, 44721, 49590, 49690, 57855, 69426, 69566, 74535, 89442, 94411, 104349, 115710, 144101, 149070, 173565, 173915, 188822, 208698, 223605, 283233, 288202, 313047, 347130, 347830, 432303, 447210, 472055, 521745, 566466, 626094, 660877, 720505, 849699, 864606, 944110, 1008707, 1043490, 1296909, 1321754, 1416165, 1441010, 1565235, 1699398, 1982631, 2017414, 2161515, 2593818, 2737919, 2832330, 3026121, 3130470, 3304385, 3965262, 4248495, 4323030, 5043535, 5475838, 5947893, 6052242, 6484545, 6608770, 8213757, 8496990, 9078363, 9913155, 10087070, 11895786, 12969090, 13689595, 15130605, 16427514, 18156726, 19165433, 19826310, 24641271, 27379190, 29739465, 30261210, 38330866, 41068785, 45391815, 49282542, 57496299, 59478930, 82137570, 90783630, 95827165, 114992598, 123206355, 172488897, 191654330, 246412710, 287481495, 344977794, 574962990, 862444485, 1724888970]

約数ペア:

[(1, 1724888970), (2, 862444485), (3, 574962990), (5, 344977794), (6, 287481495), (7, 246412710), (9, 191654330), (10, 172488897), (14, 123206355), (15, 114992598), (18, 95827165), (19, 90783630), (21, 82137570), (29, 59478930), (30, 57496299), (35, 49282542), (38, 45391815), (42, 41068785), (45, 38330866), (57, 30261210), (58, 29739465), (63, 27379190), (70, 24641271), (87, 19826310), (90, 19165433), (95, 18156726), (105, 16427514), (114, 15130605), (126, 13689595), (133, 12969090), (145, 11895786), (171, 10087070), (174, 9913155), (190, 9078363), (203, 8496990), (210, 8213757), (261, 6608770), (266, 6484545), (285, 6052242), (290, 5947893), (315, 5475838), (342, 5043535), (399, 4323030), (406, 4248495), (435, 3965262), (522, 3304385), (551, 3130470), (570, 3026121), (609, 2832330), (630, 2737919), (665, 2593818), (798, 2161515), (855, 2017414), (870, 1982631), (1015, 1699398), (1102, 1565235), (1197, 1441010), (1218, 1416165), (1305, 1321754), (1330, 1296909), (1653, 1043490), (1710, 1008707), (1827, 944110), (1995, 864606), (2030, 849699), (2394, 720505), (2610, 660877), (2755, 626094), (3045, 566466), (3306, 521745), (3654, 472055), (3857, 447210), (3990, 432303), (4959, 347830), (4969, 347130), (5510, 313047), (5985, 288202), (6090, 283233), (7714, 223605), (8265, 208698), (9135, 188822), (9918, 173915), (9938, 173565), (11571, 149070), (11970, 144101), (14907, 115710), (16530, 104349), (18270, 94411), (19285, 89442), (23142, 74535), (24795, 69566), (24845, 69426), (29814, 57855), (34713, 49690), (34783, 49590), (38570, 44721)]