1296719280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2063}}^1$

素因数の和:2185

約数の個数: 200

約数和(自身を含む): 4552333632

約数和(自身を除く): 3255614352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 270, 291, 324, 360, 388, 405, 432, 485, 540, 582, 648, 720, 776, 810, 873, 970, 1080, 1164, 1296, 1455, 1552, 1620, 1746, 1940, 2063, 2160, 2328, 2619, 2910, 3240, 3492, 3880, 4126, 4365, 4656, 5238, 5820, 6189, 6480, 6984, 7760, 7857, 8252, 8730, 10315, 10476, 11640, 12378, 13095, 13968, 15714, 16504, 17460, 18567, 20630, 20952, 23280, 24756, 26190, 30945, 31428, 33008, 34920, 37134, 39285, 41260, 41904, 49512, 52380, 55701, 61890, 62856, 69840, 74268, 78570, 82520, 92835, 99024, 104760, 111402, 123780, 125712, 148536, 157140, 165040, 167103, 185670, 200111, 209520, 222804, 247560, 278505, 297072, 314280, 334206, 371340, 400222, 445608, 495120, 557010, 600333, 628560, 668412, 742680, 800444, 835515, 891216, 1000555, 1114020, 1200666, 1336824, 1485360, 1600888, 1671030, 1800999, 2001110, 2228040, 2401332, 2673648, 3001665, 3201776, 3342060, 3601998, 4002220, 4456080, 4802664, 5402997, 6003330, 6684120, 7203996, 8004440, 9004995, 9605328, 10805994, 12006660, 13368240, 14407992, 16008880, 16208991, 18009990, 21611988, 24013320, 27014985, 28815984, 32417982, 36019980, 43223976, 48026640, 54029970, 64835964, 72039960, 81044955, 86447952, 108059940, 129671928, 144079920, 162089910, 216119880, 259343856, 324179820, 432239760, 648359640, 1296719280]

約数ペア:

[(1, 1296719280), (2, 648359640), (3, 432239760), (4, 324179820), (5, 259343856), (6, 216119880), (8, 162089910), (9, 144079920), (10, 129671928), (12, 108059940), (15, 86447952), (16, 81044955), (18, 72039960), (20, 64835964), (24, 54029970), (27, 48026640), (30, 43223976), (36, 36019980), (40, 32417982), (45, 28815984), (48, 27014985), (54, 24013320), (60, 21611988), (72, 18009990), (80, 16208991), (81, 16008880), (90, 14407992), (97, 13368240), (108, 12006660), (120, 10805994), (135, 9605328), (144, 9004995), (162, 8004440), (180, 7203996), (194, 6684120), (216, 6003330), (240, 5402997), (270, 4802664), (291, 4456080), (324, 4002220), (360, 3601998), (388, 3342060), (405, 3201776), (432, 3001665), (485, 2673648), (540, 2401332), (582, 2228040), (648, 2001110), (720, 1800999), (776, 1671030), (810, 1600888), (873, 1485360), (970, 1336824), (1080, 1200666), (1164, 1114020), (1296, 1000555), (1455, 891216), (1552, 835515), (1620, 800444), (1746, 742680), (1940, 668412), (2063, 628560), (2160, 600333), (2328, 557010), (2619, 495120), (2910, 445608), (3240, 400222), (3492, 371340), (3880, 334206), (4126, 314280), (4365, 297072), (4656, 278505), (5238, 247560), (5820, 222804), (6189, 209520), (6480, 200111), (6984, 185670), (7760, 167103), (7857, 165040), (8252, 157140), (8730, 148536), (10315, 125712), (10476, 123780), (11640, 111402), (12378, 104760), (13095, 99024), (13968, 92835), (15714, 82520), (16504, 78570), (17460, 74268), (18567, 69840), (20630, 62856), (20952, 61890), (23280, 55701), (24756, 52380), (26190, 49512), (30945, 41904), (31428, 41260), (33008, 39285), (34920, 37134)]