2214894045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3155

約数の個数: 128

約数和(自身を含む): 4768727040

約数和(自身を除く): 2553832995

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 31, 35, 39, 51, 65, 85, 91, 93, 105, 119, 155, 195, 217, 221, 255, 273, 357, 403, 455, 465, 527, 595, 651, 663, 1085, 1105, 1209, 1365, 1547, 1581, 1785, 2015, 2635, 2821, 3079, 3255, 3315, 3689, 4641, 6045, 6851, 7735, 7905, 8463, 9237, 11067, 14105, 15395, 18445, 20553, 21553, 23205, 34255, 40027, 42315, 46185, 47957, 52343, 55335, 64659, 95449, 102765, 107765, 120081, 143871, 157029, 200135, 239785, 261715, 280189, 286347, 323295, 366401, 477245, 600405, 668143, 680459, 719355, 785145, 840567, 1099203, 1240837, 1400945, 1431735, 1622633, 1832005, 2004429, 2041377, 3340715, 3402295, 3722511, 4202835, 4763213, 4867899, 5496015, 6204185, 8113165, 8685859, 10022145, 10206885, 11358431, 14289639, 18612555, 21094229, 23816065, 24339495, 26057577, 34075293, 43429295, 56792155, 63282687, 71448195, 105471145, 130287885, 147659603, 170376465, 316413435, 442978809, 738298015, 2214894045]

約数ペア:

[(1, 2214894045), (3, 738298015), (5, 442978809), (7, 316413435), (13, 170376465), (15, 147659603), (17, 130287885), (21, 105471145), (31, 71448195), (35, 63282687), (39, 56792155), (51, 43429295), (65, 34075293), (85, 26057577), (91, 24339495), (93, 23816065), (105, 21094229), (119, 18612555), (155, 14289639), (195, 11358431), (217, 10206885), (221, 10022145), (255, 8685859), (273, 8113165), (357, 6204185), (403, 5496015), (455, 4867899), (465, 4763213), (527, 4202835), (595, 3722511), (651, 3402295), (663, 3340715), (1085, 2041377), (1105, 2004429), (1209, 1832005), (1365, 1622633), (1547, 1431735), (1581, 1400945), (1785, 1240837), (2015, 1099203), (2635, 840567), (2821, 785145), (3079, 719355), (3255, 680459), (3315, 668143), (3689, 600405), (4641, 477245), (6045, 366401), (6851, 323295), (7735, 286347), (7905, 280189), (8463, 261715), (9237, 239785), (11067, 200135), (14105, 157029), (15395, 143871), (18445, 120081), (20553, 107765), (21553, 102765), (23205, 95449), (34255, 64659), (40027, 55335), (42315, 52343), (46185, 47957)]