211702560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 711244800

約数和(自身を除く): 499542240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 139, 152, 160, 167, 190, 228, 240, 278, 285, 304, 334, 380, 417, 456, 480, 501, 556, 570, 608, 668, 695, 760, 834, 835, 912, 1002, 1112, 1140, 1336, 1390, 1520, 1668, 1670, 1824, 2004, 2085, 2224, 2280, 2505, 2641, 2672, 2780, 3040, 3173, 3336, 3340, 4008, 4170, 4448, 4560, 5010, 5282, 5344, 5560, 6346, 6672, 6680, 7923, 8016, 8340, 9120, 9519, 10020, 10564, 11120, 12692, 13205, 13344, 13360, 15846, 15865, 16032, 16680, 19038, 20040, 21128, 22240, 23213, 25384, 26410, 26720, 31692, 31730, 33360, 38076, 39615, 40080, 42256, 46426, 47595, 50768, 52820, 63384, 63460, 66720, 69639, 76152, 79230, 80160, 84512, 92852, 95190, 101536, 105640, 116065, 126768, 126920, 139278, 152304, 158460, 185704, 190380, 211280, 232130, 253536, 253840, 278556, 304608, 316920, 348195, 371408, 380760, 422560, 441047, 464260, 507680, 557112, 633840, 696390, 742816, 761520, 882094, 928520, 1114224, 1267680, 1323141, 1392780, 1523040, 1764188, 1857040, 2205235, 2228448, 2646282, 2785560, 3528376, 3714080, 4410470, 5292564, 5571120, 6615705, 7056752, 8820940, 10585128, 11142240, 13231410, 14113504, 17641880, 21170256, 26462820, 35283760, 42340512, 52925640, 70567520, 105851280, 211702560]

約数ペア:

[(1, 211702560), (2, 105851280), (3, 70567520), (4, 52925640), (5, 42340512), (6, 35283760), (8, 26462820), (10, 21170256), (12, 17641880), (15, 14113504), (16, 13231410), (19, 11142240), (20, 10585128), (24, 8820940), (30, 7056752), (32, 6615705), (38, 5571120), (40, 5292564), (48, 4410470), (57, 3714080), (60, 3528376), (76, 2785560), (80, 2646282), (95, 2228448), (96, 2205235), (114, 1857040), (120, 1764188), (139, 1523040), (152, 1392780), (160, 1323141), (167, 1267680), (190, 1114224), (228, 928520), (240, 882094), (278, 761520), (285, 742816), (304, 696390), (334, 633840), (380, 557112), (417, 507680), (456, 464260), (480, 441047), (501, 422560), (556, 380760), (570, 371408), (608, 348195), (668, 316920), (695, 304608), (760, 278556), (834, 253840), (835, 253536), (912, 232130), (1002, 211280), (1112, 190380), (1140, 185704), (1336, 158460), (1390, 152304), (1520, 139278), (1668, 126920), (1670, 126768), (1824, 116065), (2004, 105640), (2085, 101536), (2224, 95190), (2280, 92852), (2505, 84512), (2641, 80160), (2672, 79230), (2780, 76152), (3040, 69639), (3173, 66720), (3336, 63460), (3340, 63384), (4008, 52820), (4170, 50768), (4448, 47595), (4560, 46426), (5010, 42256), (5282, 40080), (5344, 39615), (5560, 38076), (6346, 33360), (6672, 31730), (6680, 31692), (7923, 26720), (8016, 26410), (8340, 25384), (9120, 23213), (9519, 22240), (10020, 21128), (10564, 20040), (11120, 19038), (12692, 16680), (13205, 16032), (13344, 15865), (13360, 15846)]