7274960280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169817}}^1$

素因数の和:169858

約数の個数: 192

約数和(自身を含む): 28610936640

約数和(自身を除く): 21335976360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 169817, 339634, 509451, 679268, 849085, 1018902, 1188719, 1358536, 1528353, 1698170, 2037804, 2377438, 2547255, 2886889, 3056706, 3396340, 3566157, 4075608, 4754876, 5094510, 5773778, 5943595, 6113412, 6792680, 7132314, 7641765, 8660667, 9509752, 10189020, 10698471, 11547556, 11887190, 12226824, 14264628, 14434445, 15283530, 17321334, 17830785, 20208223, 20378040, 21396942, 23095112, 23774380, 25982001, 28529256, 28868890, 30567060, 34642668, 35661570, 40416446, 42793884, 43303335, 47548760, 51964002, 53492355, 57737780, 60624669, 61134120, 69285336, 71323140, 80832892, 85587768, 86606670, 101041115, 103928004, 106984710, 115475560, 121249338, 129910005, 142646280, 161665784, 173213340, 181874007, 202082230, 207856008, 213969420, 242498676, 259820010, 303123345, 346426680, 363748014, 404164460, 427938840, 484997352, 519640020, 606246690, 727496028, 808328920, 909370035, 1039280040, 1212493380, 1454992056, 1818740070, 2424986760, 3637480140, 7274960280]

約数ペア:

[(1, 7274960280), (2, 3637480140), (3, 2424986760), (4, 1818740070), (5, 1454992056), (6, 1212493380), (7, 1039280040), (8, 909370035), (9, 808328920), (10, 727496028), (12, 606246690), (14, 519640020), (15, 484997352), (17, 427938840), (18, 404164460), (20, 363748014), (21, 346426680), (24, 303123345), (28, 259820010), (30, 242498676), (34, 213969420), (35, 207856008), (36, 202082230), (40, 181874007), (42, 173213340), (45, 161665784), (51, 142646280), (56, 129910005), (60, 121249338), (63, 115475560), (68, 106984710), (70, 103928004), (72, 101041115), (84, 86606670), (85, 85587768), (90, 80832892), (102, 71323140), (105, 69285336), (119, 61134120), (120, 60624669), (126, 57737780), (136, 53492355), (140, 51964002), (153, 47548760), (168, 43303335), (170, 42793884), (180, 40416446), (204, 35661570), (210, 34642668), (238, 30567060), (252, 28868890), (255, 28529256), (280, 25982001), (306, 23774380), (315, 23095112), (340, 21396942), (357, 20378040), (360, 20208223), (408, 17830785), (420, 17321334), (476, 15283530), (504, 14434445), (510, 14264628), (595, 12226824), (612, 11887190), (630, 11547556), (680, 10698471), (714, 10189020), (765, 9509752), (840, 8660667), (952, 7641765), (1020, 7132314), (1071, 6792680), (1190, 6113412), (1224, 5943595), (1260, 5773778), (1428, 5094510), (1530, 4754876), (1785, 4075608), (2040, 3566157), (2142, 3396340), (2380, 3056706), (2520, 2886889), (2856, 2547255), (3060, 2377438), (3570, 2037804), (4284, 1698170), (4760, 1528353), (5355, 1358536), (6120, 1188719), (7140, 1018902), (8568, 849085), (10710, 679268), (14280, 509451), (21420, 339634), (42840, 169817)]