15696089220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{148891}}^1$

素因数の和:149161

約数の個数: 96

約数和(自身を含む): 50427933696

約数和(自身を除く): 34731844476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1255, 1506, 1757, 2510, 3012, 3514, 3765, 5020, 5271, 7028, 7530, 8785, 10542, 15060, 17570, 21084, 26355, 35140, 52710, 105420, 148891, 297782, 446673, 595564, 744455, 893346, 1042237, 1488910, 1786692, 2084474, 2233365, 2977820, 3126711, 4168948, 4466730, 5211185, 6253422, 8933460, 10422370, 12506844, 15633555, 20844740, 31267110, 37371641, 62534220, 74743282, 112114923, 149486564, 186858205, 224229846, 261601487, 373716410, 448459692, 523202974, 560574615, 747432820, 784804461, 1046405948, 1121149230, 1308007435, 1569608922, 2242298460, 2616014870, 3139217844, 3924022305, 5232029740, 7848044610, 15696089220]

約数ペア:

[(1, 15696089220), (2, 7848044610), (3, 5232029740), (4, 3924022305), (5, 3139217844), (6, 2616014870), (7, 2242298460), (10, 1569608922), (12, 1308007435), (14, 1121149230), (15, 1046405948), (20, 784804461), (21, 747432820), (28, 560574615), (30, 523202974), (35, 448459692), (42, 373716410), (60, 261601487), (70, 224229846), (84, 186858205), (105, 149486564), (140, 112114923), (210, 74743282), (251, 62534220), (420, 37371641), (502, 31267110), (753, 20844740), (1004, 15633555), (1255, 12506844), (1506, 10422370), (1757, 8933460), (2510, 6253422), (3012, 5211185), (3514, 4466730), (3765, 4168948), (5020, 3126711), (5271, 2977820), (7028, 2233365), (7530, 2084474), (8785, 1786692), (10542, 1488910), (15060, 1042237), (17570, 893346), (21084, 744455), (26355, 595564), (35140, 446673), (52710, 297782), (105420, 148891)]