1313308800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1532

約数の個数: 288

約数和(自身を含む): 4840642560

約数和(自身を除く): 3527333760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 558, 576, 600, 620, 640, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1152, 1200, 1240, 1395, 1440, 1471, 1488, 1550, 1600, 1800, 1860, 1920, 1984, 2232, 2325, 2400, 2480, 2790, 2880, 2942, 2976, 3100, 3200, 3600, 3720, 3968, 4413, 4464, 4650, 4800, 4960, 5580, 5760, 5884, 5952, 6200, 6975, 7200, 7355, 7440, 8826, 8928, 9300, 9600, 9920, 11160, 11768, 11904, 12400, 13239, 13950, 14400, 14710, 14880, 17652, 17856, 18600, 19840, 22065, 22320, 23536, 24800, 26478, 27900, 28800, 29420, 29760, 35304, 35712, 36775, 37200, 44130, 44640, 45601, 47072, 49600, 52956, 55800, 58840, 59520, 66195, 70608, 73550, 74400, 88260, 89280, 91202, 94144, 99200, 105912, 110325, 111600, 117680, 132390, 136803, 141216, 147100, 148800, 176520, 178560, 182404, 188288, 211824, 220650, 223200, 228005, 235360, 264780, 273606, 282432, 294200, 297600, 330975, 353040, 364808, 410409, 423648, 441300, 446400, 456010, 470720, 529560, 547212, 564864, 588400, 661950, 684015, 706080, 729616, 820818, 847296, 882600, 892800, 912020, 941440, 1059120, 1094424, 1140025, 1176800, 1323900, 1368030, 1412160, 1459232, 1641636, 1694592, 1765200, 1824040, 2052045, 2118240, 2188848, 2280050, 2353600, 2647800, 2736060, 2824320, 2918464, 3283272, 3420075, 3530400, 3648080, 4104090, 4236480, 4377696, 4560100, 4707200, 5295600, 5472120, 5836928, 6566544, 6840150, 7060800, 7296160, 8208180, 8472960, 8755392, 9120200, 10260225, 10591200, 10944240, 13133088, 13680300, 14121600, 14592320, 16416360, 17510784, 18240400, 20520450, 21182400, 21888480, 26266176, 27360600, 29184640, 32832720, 36480800, 41040900, 42364800, 43776960, 52532352, 54721200, 65665440, 72961600, 82081800, 87553920, 109442400, 131330880, 145923200, 164163600, 218884800, 262661760, 328327200, 437769600, 656654400, 1313308800]

約数ペア:

[(1, 1313308800), (2, 656654400), (3, 437769600), (4, 328327200), (5, 262661760), (6, 218884800), (8, 164163600), (9, 145923200), (10, 131330880), (12, 109442400), (15, 87553920), (16, 82081800), (18, 72961600), (20, 65665440), (24, 54721200), (25, 52532352), (30, 43776960), (31, 42364800), (32, 41040900), (36, 36480800), (40, 32832720), (45, 29184640), (48, 27360600), (50, 26266176), (60, 21888480), (62, 21182400), (64, 20520450), (72, 18240400), (75, 17510784), (80, 16416360), (90, 14592320), (93, 14121600), (96, 13680300), (100, 13133088), (120, 10944240), (124, 10591200), (128, 10260225), (144, 9120200), (150, 8755392), (155, 8472960), (160, 8208180), (180, 7296160), (186, 7060800), (192, 6840150), (200, 6566544), (225, 5836928), (240, 5472120), (248, 5295600), (279, 4707200), (288, 4560100), (300, 4377696), (310, 4236480), (320, 4104090), (360, 3648080), (372, 3530400), (384, 3420075), (400, 3283272), (450, 2918464), (465, 2824320), (480, 2736060), (496, 2647800), (558, 2353600), (576, 2280050), (600, 2188848), (620, 2118240), (640, 2052045), (720, 1824040), (744, 1765200), (775, 1694592), (800, 1641636), (900, 1459232), (930, 1412160), (960, 1368030), (992, 1323900), (1116, 1176800), (1152, 1140025), (1200, 1094424), (1240, 1059120), (1395, 941440), (1440, 912020), (1471, 892800), (1488, 882600), (1550, 847296), (1600, 820818), (1800, 729616), (1860, 706080), (1920, 684015), (1984, 661950), (2232, 588400), (2325, 564864), (2400, 547212), (2480, 529560), (2790, 470720), (2880, 456010), (2942, 446400), (2976, 441300), (3100, 423648), (3200, 410409), (3600, 364808), (3720, 353040), (3968, 330975), (4413, 297600), (4464, 294200), (4650, 282432), (4800, 273606), (4960, 264780), (5580, 235360), (5760, 228005), (5884, 223200), (5952, 220650), (6200, 211824), (6975, 188288), (7200, 182404), (7355, 178560), (7440, 176520), (8826, 148800), (8928, 147100), (9300, 141216), (9600, 136803), (9920, 132390), (11160, 117680), (11768, 111600), (11904, 110325), (12400, 105912), (13239, 99200), (13950, 94144), (14400, 91202), (14710, 89280), (14880, 88260), (17652, 74400), (17856, 73550), (18600, 70608), (19840, 66195), (22065, 59520), (22320, 58840), (23536, 55800), (24800, 52956), (26478, 49600), (27900, 47072), (28800, 45601), (29420, 44640), (29760, 44130), (35304, 37200), (35712, 36775)]