15207840480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4526143}}^1$

素因数の和:4526168

約数の個数: 96

約数和(自身を含む): 54748237824

約数和(自身を除く): 39540397344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 4526143, 9052286, 13578429, 18104572, 22630715, 27156858, 31683001, 36209144, 45261430, 54313716, 63366002, 67892145, 72418288, 90522860, 95049003, 108627432, 126732004, 135784290, 144836576, 158415005, 181045720, 190098006, 217254864, 253464008, 271568580, 316830010, 362091440, 380196012, 434509728, 475245015, 506928016, 543137160, 633660020, 724182880, 760392024, 950490030, 1013856032, 1086274320, 1267320040, 1520784048, 1900980060, 2172548640, 2534640080, 3041568096, 3801960120, 5069280160, 7603920240, 15207840480]

約数ペア:

[(1, 15207840480), (2, 7603920240), (3, 5069280160), (4, 3801960120), (5, 3041568096), (6, 2534640080), (7, 2172548640), (8, 1900980060), (10, 1520784048), (12, 1267320040), (14, 1086274320), (15, 1013856032), (16, 950490030), (20, 760392024), (21, 724182880), (24, 633660020), (28, 543137160), (30, 506928016), (32, 475245015), (35, 434509728), (40, 380196012), (42, 362091440), (48, 316830010), (56, 271568580), (60, 253464008), (70, 217254864), (80, 190098006), (84, 181045720), (96, 158415005), (105, 144836576), (112, 135784290), (120, 126732004), (140, 108627432), (160, 95049003), (168, 90522860), (210, 72418288), (224, 67892145), (240, 63366002), (280, 54313716), (336, 45261430), (420, 36209144), (480, 31683001), (560, 27156858), (672, 22630715), (840, 18104572), (1120, 13578429), (1680, 9052286), (3360, 4526143)]