2015742240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12611}}^1$

素因数の和:12672

約数の個数: 192

約数和(自身を含む): 7246350720

約数和(自身を除く): 5230608480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 12611, 13320, 15984, 17760, 19980, 25222, 26640, 31968, 37833, 39960, 50444, 53280, 63055, 75666, 79920, 100888, 113499, 126110, 151332, 159840, 189165, 201776, 226998, 252220, 302664, 340497, 378330, 403552, 453996, 466607, 504440, 567495, 605328, 680994, 756660, 907992, 933214, 1008880, 1134990, 1210656, 1361988, 1399821, 1513320, 1702485, 1815984, 1866428, 2017760, 2269980, 2333035, 2723976, 2799642, 3026640, 3404970, 3631968, 3732856, 4199463, 4539960, 4666070, 5447952, 5599284, 6053280, 6809940, 6999105, 7465712, 8398926, 9079920, 9332140, 10895904, 11198568, 12598389, 13619880, 13998210, 14931424, 16797852, 18159840, 18664280, 20997315, 22397136, 25196778, 27239760, 27996420, 33595704, 37328560, 41994630, 44794272, 50393556, 54479520, 55992840, 62991945, 67191408, 74657120, 83989260, 100787112, 111985680, 125983890, 134382816, 167978520, 201574224, 223971360, 251967780, 335957040, 403148448, 503935560, 671914080, 1007871120, 2015742240]

約数ペア:

[(1, 2015742240), (2, 1007871120), (3, 671914080), (4, 503935560), (5, 403148448), (6, 335957040), (8, 251967780), (9, 223971360), (10, 201574224), (12, 167978520), (15, 134382816), (16, 125983890), (18, 111985680), (20, 100787112), (24, 83989260), (27, 74657120), (30, 67191408), (32, 62991945), (36, 55992840), (37, 54479520), (40, 50393556), (45, 44794272), (48, 41994630), (54, 37328560), (60, 33595704), (72, 27996420), (74, 27239760), (80, 25196778), (90, 22397136), (96, 20997315), (108, 18664280), (111, 18159840), (120, 16797852), (135, 14931424), (144, 13998210), (148, 13619880), (160, 12598389), (180, 11198568), (185, 10895904), (216, 9332140), (222, 9079920), (240, 8398926), (270, 7465712), (288, 6999105), (296, 6809940), (333, 6053280), (360, 5599284), (370, 5447952), (432, 4666070), (444, 4539960), (480, 4199463), (540, 3732856), (555, 3631968), (592, 3404970), (666, 3026640), (720, 2799642), (740, 2723976), (864, 2333035), (888, 2269980), (999, 2017760), (1080, 1866428), (1110, 1815984), (1184, 1702485), (1332, 1513320), (1440, 1399821), (1480, 1361988), (1665, 1210656), (1776, 1134990), (1998, 1008880), (2160, 933214), (2220, 907992), (2664, 756660), (2960, 680994), (3330, 605328), (3552, 567495), (3996, 504440), (4320, 466607), (4440, 453996), (4995, 403552), (5328, 378330), (5920, 340497), (6660, 302664), (7992, 252220), (8880, 226998), (9990, 201776), (10656, 189165), (12611, 159840), (13320, 151332), (15984, 126110), (17760, 113499), (19980, 100888), (25222, 79920), (26640, 75666), (31968, 63055), (37833, 53280), (39960, 50444)]