13071451680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{61751}}^1$

素因数の和:61789

約数の個数: 288

約数和(自身を含む): 53220343680

約数和(自身を除く): 40148892000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 61751, 70560, 105840, 123502, 185253, 211680, 247004, 308755, 370506, 432257, 494008, 555759, 617510, 741012, 864514, 926265, 988016, 1111518, 1235020, 1296771, 1482024, 1667277, 1729028, 1852530, 1976032, 2161285, 2223036, 2470040, 2593542, 2778795, 2964048, 3025799, 3334554, 3458056, 3705060, 3890313, 4322570, 4446072, 4940080, 5187084, 5557590, 5928096, 6051598, 6483855, 6669108, 6916112, 7410120, 7780626, 8336385, 8645140, 8892144, 9077397, 9880160, 10374168, 11115180, 11670939, 12103196, 12967710, 13338216, 13832224, 14820240, 15128995, 15561252, 16672770, 17290280, 17784288, 18154794, 19451565, 20748336, 22230360, 23341878, 24206392, 25935420, 26676432, 27232191, 29640480, 30257990, 31122504, 33345540, 34580560, 36309588, 38903130, 41496672, 44460720, 45386985, 46683756, 48412784, 51870840, 53352864, 54464382, 58354695, 60515980, 62245008, 66691080, 69161120, 72619176, 77806260, 81696573, 88921440, 90773970, 93367512, 96825568, 103741680, 108928764, 116709390, 121031960, 124490016, 133382160, 136160955, 145238352, 155612520, 163393146, 181547940, 186735024, 207483360, 217857528, 233418780, 242063920, 266764320, 272321910, 290476704, 311225040, 326786292, 363095880, 373470048, 408482865, 435715056, 466837560, 484127840, 544643820, 622450080, 653572584, 726191760, 816965730, 871430112, 933675120, 1089287640, 1307145168, 1452383520, 1633931460, 1867350240, 2178575280, 2614290336, 3267862920, 4357150560, 6535725840, 13071451680]

約数ペア:

[(1, 13071451680), (2, 6535725840), (3, 4357150560), (4, 3267862920), (5, 2614290336), (6, 2178575280), (7, 1867350240), (8, 1633931460), (9, 1452383520), (10, 1307145168), (12, 1089287640), (14, 933675120), (15, 871430112), (16, 816965730), (18, 726191760), (20, 653572584), (21, 622450080), (24, 544643820), (27, 484127840), (28, 466837560), (30, 435715056), (32, 408482865), (35, 373470048), (36, 363095880), (40, 326786292), (42, 311225040), (45, 290476704), (48, 272321910), (49, 266764320), (54, 242063920), (56, 233418780), (60, 217857528), (63, 207483360), (70, 186735024), (72, 181547940), (80, 163393146), (84, 155612520), (90, 145238352), (96, 136160955), (98, 133382160), (105, 124490016), (108, 121031960), (112, 116709390), (120, 108928764), (126, 103741680), (135, 96825568), (140, 93367512), (144, 90773970), (147, 88921440), (160, 81696573), (168, 77806260), (180, 72619176), (189, 69161120), (196, 66691080), (210, 62245008), (216, 60515980), (224, 58354695), (240, 54464382), (245, 53352864), (252, 51870840), (270, 48412784), (280, 46683756), (288, 45386985), (294, 44460720), (315, 41496672), (336, 38903130), (360, 36309588), (378, 34580560), (392, 33345540), (420, 31122504), (432, 30257990), (441, 29640480), (480, 27232191), (490, 26676432), (504, 25935420), (540, 24206392), (560, 23341878), (588, 22230360), (630, 20748336), (672, 19451565), (720, 18154794), (735, 17784288), (756, 17290280), (784, 16672770), (840, 15561252), (864, 15128995), (882, 14820240), (945, 13832224), (980, 13338216), (1008, 12967710), (1080, 12103196), (1120, 11670939), (1176, 11115180), (1260, 10374168), (1323, 9880160), (1440, 9077397), (1470, 8892144), (1512, 8645140), (1568, 8336385), (1680, 7780626), (1764, 7410120), (1890, 6916112), (1960, 6669108), (2016, 6483855), (2160, 6051598), (2205, 5928096), (2352, 5557590), (2520, 5187084), (2646, 4940080), (2940, 4446072), (3024, 4322570), (3360, 3890313), (3528, 3705060), (3780, 3458056), (3920, 3334554), (4320, 3025799), (4410, 2964048), (4704, 2778795), (5040, 2593542), (5292, 2470040), (5880, 2223036), (6048, 2161285), (6615, 1976032), (7056, 1852530), (7560, 1729028), (7840, 1667277), (8820, 1482024), (10080, 1296771), (10584, 1235020), (11760, 1111518), (13230, 988016), (14112, 926265), (15120, 864514), (17640, 741012), (21168, 617510), (23520, 555759), (26460, 494008), (30240, 432257), (35280, 370506), (42336, 308755), (52920, 247004), (61751, 211680), (70560, 185253), (105840, 123502)]