18577372560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{1913}}^1$

素因数の和:2913

約数の個数: 160

約数和(自身を含む): 59022615168

約数和(自身を除く): 40445242608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 941, 1032, 1290, 1720, 1882, 1913, 2064, 2580, 2823, 3440, 3764, 3826, 4705, 5160, 5646, 5739, 7528, 7652, 9410, 9565, 10320, 11292, 11478, 14115, 15056, 15304, 18820, 19130, 22584, 22956, 28230, 28695, 30608, 37640, 38260, 40463, 45168, 45912, 56460, 57390, 75280, 76520, 80926, 82259, 91824, 112920, 114780, 121389, 153040, 161852, 164518, 202315, 225840, 229560, 242778, 246777, 323704, 329036, 404630, 411295, 459120, 485556, 493554, 606945, 647408, 658072, 809260, 822590, 971112, 987108, 1213890, 1233885, 1316144, 1618520, 1645180, 1800133, 1942224, 1974216, 2427780, 2467770, 3237040, 3290360, 3600266, 3948432, 4855560, 4935540, 5400399, 6580720, 7200532, 9000665, 9711120, 9871080, 10800798, 14401064, 18001330, 19742160, 21601596, 27001995, 28802128, 36002660, 43203192, 54003990, 72005320, 77405719, 86406384, 108007980, 144010640, 154811438, 216015960, 232217157, 309622876, 387028595, 432031920, 464434314, 619245752, 774057190, 928868628, 1161085785, 1238491504, 1548114380, 1857737256, 2322171570, 3096228760, 3715474512, 4644343140, 6192457520, 9288686280, 18577372560]

約数ペア:

[(1, 18577372560), (2, 9288686280), (3, 6192457520), (4, 4644343140), (5, 3715474512), (6, 3096228760), (8, 2322171570), (10, 1857737256), (12, 1548114380), (15, 1238491504), (16, 1161085785), (20, 928868628), (24, 774057190), (30, 619245752), (40, 464434314), (43, 432031920), (48, 387028595), (60, 309622876), (80, 232217157), (86, 216015960), (120, 154811438), (129, 144010640), (172, 108007980), (215, 86406384), (240, 77405719), (258, 72005320), (344, 54003990), (430, 43203192), (516, 36002660), (645, 28802128), (688, 27001995), (860, 21601596), (941, 19742160), (1032, 18001330), (1290, 14401064), (1720, 10800798), (1882, 9871080), (1913, 9711120), (2064, 9000665), (2580, 7200532), (2823, 6580720), (3440, 5400399), (3764, 4935540), (3826, 4855560), (4705, 3948432), (5160, 3600266), (5646, 3290360), (5739, 3237040), (7528, 2467770), (7652, 2427780), (9410, 1974216), (9565, 1942224), (10320, 1800133), (11292, 1645180), (11478, 1618520), (14115, 1316144), (15056, 1233885), (15304, 1213890), (18820, 987108), (19130, 971112), (22584, 822590), (22956, 809260), (28230, 658072), (28695, 647408), (30608, 606945), (37640, 493554), (38260, 485556), (40463, 459120), (45168, 411295), (45912, 404630), (56460, 329036), (57390, 323704), (75280, 246777), (76520, 242778), (80926, 229560), (82259, 225840), (91824, 202315), (112920, 164518), (114780, 161852), (121389, 153040)]