260680680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 192

約数和(自身を含む): 946632960

約数和(自身を除く): 685952280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2063, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4126, 4212, 4680, 4860, 5265, 6189, 6318, 7020, 8252, 8424, 9720, 10315, 10530, 12378, 12636, 14040, 15795, 16504, 18567, 20630, 21060, 24756, 25272, 26819, 30945, 31590, 37134, 41260, 42120, 49512, 53638, 55701, 61890, 63180, 74268, 80457, 82520, 92835, 107276, 111402, 123780, 126360, 134095, 148536, 160914, 167103, 185670, 214552, 222804, 241371, 247560, 268190, 278505, 321828, 334206, 371340, 402285, 445608, 482742, 501309, 536380, 557010, 643656, 668412, 724113, 742680, 804570, 835515, 965484, 1002618, 1072760, 1114020, 1206855, 1336824, 1448226, 1609140, 1671030, 1930968, 2005236, 2172339, 2228040, 2413710, 2506545, 2896452, 3218280, 3342060, 3620565, 4010472, 4344678, 4827420, 5013090, 5792904, 6517017, 6684120, 7241130, 8689356, 9654840, 10026180, 10861695, 13034034, 14482260, 17378712, 20052360, 21723390, 26068068, 28964520, 32585085, 43446780, 52136136, 65170170, 86893560, 130340340, 260680680]

約数ペア:

[(1, 260680680), (2, 130340340), (3, 86893560), (4, 65170170), (5, 52136136), (6, 43446780), (8, 32585085), (9, 28964520), (10, 26068068), (12, 21723390), (13, 20052360), (15, 17378712), (18, 14482260), (20, 13034034), (24, 10861695), (26, 10026180), (27, 9654840), (30, 8689356), (36, 7241130), (39, 6684120), (40, 6517017), (45, 5792904), (52, 5013090), (54, 4827420), (60, 4344678), (65, 4010472), (72, 3620565), (78, 3342060), (81, 3218280), (90, 2896452), (104, 2506545), (108, 2413710), (117, 2228040), (120, 2172339), (130, 2005236), (135, 1930968), (156, 1671030), (162, 1609140), (180, 1448226), (195, 1336824), (216, 1206855), (234, 1114020), (243, 1072760), (260, 1002618), (270, 965484), (312, 835515), (324, 804570), (351, 742680), (360, 724113), (390, 668412), (405, 643656), (468, 557010), (486, 536380), (520, 501309), (540, 482742), (585, 445608), (648, 402285), (702, 371340), (780, 334206), (810, 321828), (936, 278505), (972, 268190), (1053, 247560), (1080, 241371), (1170, 222804), (1215, 214552), (1404, 185670), (1560, 167103), (1620, 160914), (1755, 148536), (1944, 134095), (2063, 126360), (2106, 123780), (2340, 111402), (2430, 107276), (2808, 92835), (3159, 82520), (3240, 80457), (3510, 74268), (4126, 63180), (4212, 61890), (4680, 55701), (4860, 53638), (5265, 49512), (6189, 42120), (6318, 41260), (7020, 37134), (8252, 31590), (8424, 30945), (9720, 26819), (10315, 25272), (10530, 24756), (12378, 21060), (12636, 20630), (14040, 18567), (15795, 16504)]