1547390880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{153511}}^1$

素因数の和:153539

約数の個数: 144

約数和(自身を含む): 6034863744

約数和(自身を除く): 4487472864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 153511, 307022, 460533, 614044, 767555, 921066, 1074577, 1228088, 1381599, 1535110, 1842132, 2149154, 2302665, 2456176, 2763198, 3070220, 3223731, 3684264, 4298308, 4605330, 4912352, 5372885, 5526396, 6140440, 6447462, 6907995, 7368528, 8596616, 9210660, 9671193, 10745770, 11052792, 12280880, 12894924, 13815990, 14737056, 16118655, 17193232, 18421320, 19342386, 21491540, 22105584, 24561760, 25789848, 27631980, 32237310, 34386464, 36842640, 38684772, 42983080, 44211168, 48355965, 51579696, 55263960, 64474620, 73685280, 77369544, 85966160, 96711930, 103159392, 110527920, 128949240, 154739088, 171932320, 193423860, 221055840, 257898480, 309478176, 386847720, 515796960, 773695440, 1547390880]

約数ペア:

[(1, 1547390880), (2, 773695440), (3, 515796960), (4, 386847720), (5, 309478176), (6, 257898480), (7, 221055840), (8, 193423860), (9, 171932320), (10, 154739088), (12, 128949240), (14, 110527920), (15, 103159392), (16, 96711930), (18, 85966160), (20, 77369544), (21, 73685280), (24, 64474620), (28, 55263960), (30, 51579696), (32, 48355965), (35, 44211168), (36, 42983080), (40, 38684772), (42, 36842640), (45, 34386464), (48, 32237310), (56, 27631980), (60, 25789848), (63, 24561760), (70, 22105584), (72, 21491540), (80, 19342386), (84, 18421320), (90, 17193232), (96, 16118655), (105, 14737056), (112, 13815990), (120, 12894924), (126, 12280880), (140, 11052792), (144, 10745770), (160, 9671193), (168, 9210660), (180, 8596616), (210, 7368528), (224, 6907995), (240, 6447462), (252, 6140440), (280, 5526396), (288, 5372885), (315, 4912352), (336, 4605330), (360, 4298308), (420, 3684264), (480, 3223731), (504, 3070220), (560, 2763198), (630, 2456176), (672, 2302665), (720, 2149154), (840, 1842132), (1008, 1535110), (1120, 1381599), (1260, 1228088), (1440, 1074577), (1680, 921066), (2016, 767555), (2520, 614044), (3360, 460533), (5040, 307022), (10080, 153511)]