494708760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15101}}^1$

素因数の和:15138

約数の個数: 192

約数和(自身を含む): 1978966080

約数和(自身を除く): 1484257320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 15101, 16380, 30202, 32760, 45303, 60404, 75505, 90606, 105707, 120808, 135909, 151010, 181212, 196313, 211414, 226515, 271818, 302020, 317121, 362424, 392626, 422828, 453030, 528535, 543636, 588939, 604040, 634242, 679545, 785252, 845656, 906060, 951363, 981565, 1057070, 1087272, 1177878, 1268484, 1359090, 1374191, 1570504, 1585605, 1766817, 1812120, 1902726, 1963130, 2114140, 2355756, 2536968, 2718180, 2748382, 2944695, 3171210, 3533634, 3805452, 3926260, 4122573, 4228280, 4711512, 4756815, 5436360, 5496764, 5889390, 6342420, 6870955, 7067268, 7610904, 7852520, 8245146, 8834085, 9513630, 10993528, 11778780, 12367719, 12684840, 13741910, 14134536, 16490292, 17668170, 19027260, 20612865, 23557560, 24735438, 27483820, 32980584, 35336340, 38054520, 41225730, 49470876, 54967640, 61838595, 70672680, 82451460, 98941752, 123677190, 164902920, 247354380, 494708760]

約数ペア:

[(1, 494708760), (2, 247354380), (3, 164902920), (4, 123677190), (5, 98941752), (6, 82451460), (7, 70672680), (8, 61838595), (9, 54967640), (10, 49470876), (12, 41225730), (13, 38054520), (14, 35336340), (15, 32980584), (18, 27483820), (20, 24735438), (21, 23557560), (24, 20612865), (26, 19027260), (28, 17668170), (30, 16490292), (35, 14134536), (36, 13741910), (39, 12684840), (40, 12367719), (42, 11778780), (45, 10993528), (52, 9513630), (56, 8834085), (60, 8245146), (63, 7852520), (65, 7610904), (70, 7067268), (72, 6870955), (78, 6342420), (84, 5889390), (90, 5496764), (91, 5436360), (104, 4756815), (105, 4711512), (117, 4228280), (120, 4122573), (126, 3926260), (130, 3805452), (140, 3533634), (156, 3171210), (168, 2944695), (180, 2748382), (182, 2718180), (195, 2536968), (210, 2355756), (234, 2114140), (252, 1963130), (260, 1902726), (273, 1812120), (280, 1766817), (312, 1585605), (315, 1570504), (360, 1374191), (364, 1359090), (390, 1268484), (420, 1177878), (455, 1087272), (468, 1057070), (504, 981565), (520, 951363), (546, 906060), (585, 845656), (630, 785252), (728, 679545), (780, 634242), (819, 604040), (840, 588939), (910, 543636), (936, 528535), (1092, 453030), (1170, 422828), (1260, 392626), (1365, 362424), (1560, 317121), (1638, 302020), (1820, 271818), (2184, 226515), (2340, 211414), (2520, 196313), (2730, 181212), (3276, 151010), (3640, 135909), (4095, 120808), (4680, 105707), (5460, 90606), (6552, 75505), (8190, 60404), (10920, 45303), (15101, 32760), (16380, 30202)]