1918545475680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1025653}}^1$

素因数の和:1026110

約数の個数: 192

約数和(自身を含む): 6730423600320

約数和(自身を除く): 4811878124640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 433, 480, 540, 720, 864, 866, 1080, 1299, 1440, 1732, 2160, 2165, 2598, 3464, 3897, 4320, 4330, 5196, 6495, 6928, 7794, 8660, 10392, 11691, 12990, 13856, 15588, 17320, 19485, 20784, 23382, 25980, 31176, 34640, 38970, 41568, 46764, 51960, 58455, 62352, 69280, 77940, 93528, 103920, 116910, 124704, 155880, 187056, 207840, 233820, 311760, 374112, 467640, 623520, 935280, 1025653, 1870560, 2051306, 3076959, 4102612, 5128265, 6153918, 8205224, 9230877, 10256530, 12307836, 15384795, 16410448, 18461754, 20513060, 24615672, 27692631, 30769590, 32820896, 36923508, 41026120, 46154385, 49231344, 55385262, 61539180, 73847016, 82052240, 92308770, 98462688, 110770524, 123078360, 138463155, 147694032, 164104480, 184617540, 221541048, 246156720, 276926310, 295388064, 369235080, 443082096, 444107749, 492313440, 553852620, 738470160, 886164192, 888215498, 1107705240, 1332323247, 1476940320, 1776430996, 2215410480, 2220538745, 2664646494, 3552861992, 3996969741, 4430820960, 4441077490, 5329292988, 6661616235, 7105723984, 7993939482, 8882154980, 10658585976, 11990909223, 13323232470, 14211447968, 15987878964, 17764309960, 19984848705, 21317171952, 23981818446, 26646464940, 31975757928, 35528619920, 39969697410, 42634343904, 47963636892, 53292929880, 59954546115, 63951515856, 71057239840, 79939394820, 95927273784, 106585859760, 119909092230, 127903031712, 159878789640, 191854547568, 213171719520, 239818184460, 319757579280, 383709095136, 479636368920, 639515158560, 959272737840, 1918545475680]

約数ペア:

[(1, 1918545475680), (2, 959272737840), (3, 639515158560), (4, 479636368920), (5, 383709095136), (6, 319757579280), (8, 239818184460), (9, 213171719520), (10, 191854547568), (12, 159878789640), (15, 127903031712), (16, 119909092230), (18, 106585859760), (20, 95927273784), (24, 79939394820), (27, 71057239840), (30, 63951515856), (32, 59954546115), (36, 53292929880), (40, 47963636892), (45, 42634343904), (48, 39969697410), (54, 35528619920), (60, 31975757928), (72, 26646464940), (80, 23981818446), (90, 21317171952), (96, 19984848705), (108, 17764309960), (120, 15987878964), (135, 14211447968), (144, 13323232470), (160, 11990909223), (180, 10658585976), (216, 8882154980), (240, 7993939482), (270, 7105723984), (288, 6661616235), (360, 5329292988), (432, 4441077490), (433, 4430820960), (480, 3996969741), (540, 3552861992), (720, 2664646494), (864, 2220538745), (866, 2215410480), (1080, 1776430996), (1299, 1476940320), (1440, 1332323247), (1732, 1107705240), (2160, 888215498), (2165, 886164192), (2598, 738470160), (3464, 553852620), (3897, 492313440), (4320, 444107749), (4330, 443082096), (5196, 369235080), (6495, 295388064), (6928, 276926310), (7794, 246156720), (8660, 221541048), (10392, 184617540), (11691, 164104480), (12990, 147694032), (13856, 138463155), (15588, 123078360), (17320, 110770524), (19485, 98462688), (20784, 92308770), (23382, 82052240), (25980, 73847016), (31176, 61539180), (34640, 55385262), (38970, 49231344), (41568, 46154385), (46764, 41026120), (51960, 36923508), (58455, 32820896), (62352, 30769590), (69280, 27692631), (77940, 24615672), (93528, 20513060), (103920, 18461754), (116910, 16410448), (124704, 15384795), (155880, 12307836), (187056, 10256530), (207840, 9230877), (233820, 8205224), (311760, 6153918), (374112, 5128265), (467640, 4102612), (623520, 3076959), (935280, 2051306), (1025653, 1870560)]