42535520720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{54371}}^1$

素因数の和:54529

約数の個数: 160

約数和(自身を含む): 124270903296

約数和(自身を除く): 81735382576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 127, 140, 154, 176, 220, 254, 280, 308, 385, 440, 508, 560, 616, 635, 770, 880, 889, 1016, 1232, 1270, 1397, 1540, 1778, 2032, 2540, 2794, 3080, 3556, 4445, 5080, 5588, 6160, 6985, 7112, 8890, 9779, 10160, 11176, 13970, 14224, 17780, 19558, 22352, 27940, 35560, 39116, 48895, 54371, 55880, 71120, 78232, 97790, 108742, 111760, 156464, 195580, 217484, 271855, 380597, 391160, 434968, 543710, 598081, 761194, 782320, 869936, 1087420, 1196162, 1522388, 1902985, 2174840, 2392324, 2990405, 3044776, 3805970, 4186567, 4349680, 4784648, 5980810, 6089552, 6905117, 7611940, 8373134, 9569296, 11961620, 13810234, 15223880, 16746268, 20932835, 23923240, 27620468, 30447760, 33492536, 34525585, 41865670, 47846480, 48335819, 55240936, 66985072, 69051170, 75956287, 83731340, 96671638, 110481872, 138102340, 151912574, 167462680, 193343276, 241679095, 276204680, 303825148, 334925360, 379781435, 386686552, 483358190, 531694009, 552409360, 607650296, 759562870, 773373104, 966716380, 1063388018, 1215300592, 1519125740, 1933432760, 2126776036, 2658470045, 3038251480, 3866865520, 4253552072, 5316940090, 6076502960, 8507104144, 10633880180, 21267760360, 42535520720]

約数ペア:

[(1, 42535520720), (2, 21267760360), (4, 10633880180), (5, 8507104144), (7, 6076502960), (8, 5316940090), (10, 4253552072), (11, 3866865520), (14, 3038251480), (16, 2658470045), (20, 2126776036), (22, 1933432760), (28, 1519125740), (35, 1215300592), (40, 1063388018), (44, 966716380), (55, 773373104), (56, 759562870), (70, 607650296), (77, 552409360), (80, 531694009), (88, 483358190), (110, 386686552), (112, 379781435), (127, 334925360), (140, 303825148), (154, 276204680), (176, 241679095), (220, 193343276), (254, 167462680), (280, 151912574), (308, 138102340), (385, 110481872), (440, 96671638), (508, 83731340), (560, 75956287), (616, 69051170), (635, 66985072), (770, 55240936), (880, 48335819), (889, 47846480), (1016, 41865670), (1232, 34525585), (1270, 33492536), (1397, 30447760), (1540, 27620468), (1778, 23923240), (2032, 20932835), (2540, 16746268), (2794, 15223880), (3080, 13810234), (3556, 11961620), (4445, 9569296), (5080, 8373134), (5588, 7611940), (6160, 6905117), (6985, 6089552), (7112, 5980810), (8890, 4784648), (9779, 4349680), (10160, 4186567), (11176, 3805970), (13970, 3044776), (14224, 2990405), (17780, 2392324), (19558, 2174840), (22352, 1902985), (27940, 1522388), (35560, 1196162), (39116, 1087420), (48895, 869936), (54371, 782320), (55880, 761194), (71120, 598081), (78232, 543710), (97790, 434968), (108742, 391160), (111760, 380597), (156464, 271855), (195580, 217484)]