1770233040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129403}}^1$

素因数の和:129441

約数の個数: 120

約数和(自身を含む): 6257977440

約数和(自身を除く): 4487744400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 129403, 258806, 388209, 517612, 647015, 776418, 1035224, 1164627, 1294030, 1552836, 1941045, 2070448, 2329254, 2458657, 2588060, 3105672, 3882090, 4658508, 4917314, 5176120, 5823135, 6211344, 7375971, 7764180, 9317016, 9834628, 10352240, 11646270, 12293285, 14751942, 15528360, 18634032, 19669256, 22127913, 23292540, 24586570, 29503884, 31056720, 36879855, 39338512, 44255826, 46585080, 49173140, 59007768, 73759710, 88511652, 93170160, 98346280, 110639565, 118015536, 147519420, 177023304, 196692560, 221279130, 295038840, 354046608, 442558260, 590077680, 885116520, 1770233040]

約数ペア:

[(1, 1770233040), (2, 885116520), (3, 590077680), (4, 442558260), (5, 354046608), (6, 295038840), (8, 221279130), (9, 196692560), (10, 177023304), (12, 147519420), (15, 118015536), (16, 110639565), (18, 98346280), (19, 93170160), (20, 88511652), (24, 73759710), (30, 59007768), (36, 49173140), (38, 46585080), (40, 44255826), (45, 39338512), (48, 36879855), (57, 31056720), (60, 29503884), (72, 24586570), (76, 23292540), (80, 22127913), (90, 19669256), (95, 18634032), (114, 15528360), (120, 14751942), (144, 12293285), (152, 11646270), (171, 10352240), (180, 9834628), (190, 9317016), (228, 7764180), (240, 7375971), (285, 6211344), (304, 5823135), (342, 5176120), (360, 4917314), (380, 4658508), (456, 3882090), (570, 3105672), (684, 2588060), (720, 2458657), (760, 2329254), (855, 2070448), (912, 1941045), (1140, 1552836), (1368, 1294030), (1520, 1164627), (1710, 1035224), (2280, 776418), (2736, 647015), (3420, 517612), (4560, 388209), (6840, 258806), (13680, 129403)]