15691210290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1811}}^1$

素因数の和:2657

約数の個数: 192

約数和(自身を含む): 49456293120

約数和(自身を除く): 33765082830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 809, 1071, 1190, 1530, 1618, 1785, 1811, 2142, 2427, 3570, 3622, 4045, 4854, 5355, 5433, 5663, 7281, 8090, 9055, 10710, 10866, 11326, 12135, 12677, 13753, 14562, 16299, 16989, 18110, 24270, 25354, 27165, 27506, 28315, 30787, 32598, 33978, 36405, 38031, 41259, 50967, 54330, 56630, 61574, 63385, 68765, 72810, 76062, 81495, 82518, 84945, 92361, 96271, 101934, 114093, 123777, 126770, 137530, 153935, 162990, 169890, 184722, 190155, 192542, 206295, 215509, 228186, 247554, 254835, 277083, 288813, 307870, 380310, 412590, 431018, 461805, 481355, 509670, 554166, 570465, 577626, 618885, 646527, 866439, 923610, 962710, 1077545, 1140930, 1237770, 1293054, 1385415, 1444065, 1465099, 1732878, 1939581, 2155090, 2770830, 2888130, 2930198, 3232635, 3879162, 4332195, 4395297, 6465270, 7325495, 8664390, 8790594, 9697905, 10255693, 13185891, 14650990, 19395810, 20511386, 21976485, 24906683, 26371782, 30767079, 43952970, 49813366, 51278465, 61534158, 65929455, 74720049, 92301237, 102556930, 124533415, 131858910, 149440098, 153835395, 174346781, 184602474, 224160147, 249066830, 307670790, 348693562, 373600245, 448320294, 461506185, 523040343, 747200490, 871733905, 923012370, 1046080686, 1120800735, 1569121029, 1743467810, 2241601470, 2615201715, 3138242058, 5230403430, 7845605145, 15691210290]

約数ペア:

[(1, 15691210290), (2, 7845605145), (3, 5230403430), (5, 3138242058), (6, 2615201715), (7, 2241601470), (9, 1743467810), (10, 1569121029), (14, 1120800735), (15, 1046080686), (17, 923012370), (18, 871733905), (21, 747200490), (30, 523040343), (34, 461506185), (35, 448320294), (42, 373600245), (45, 348693562), (51, 307670790), (63, 249066830), (70, 224160147), (85, 184602474), (90, 174346781), (102, 153835395), (105, 149440098), (119, 131858910), (126, 124533415), (153, 102556930), (170, 92301237), (210, 74720049), (238, 65929455), (255, 61534158), (306, 51278465), (315, 49813366), (357, 43952970), (510, 30767079), (595, 26371782), (630, 24906683), (714, 21976485), (765, 20511386), (809, 19395810), (1071, 14650990), (1190, 13185891), (1530, 10255693), (1618, 9697905), (1785, 8790594), (1811, 8664390), (2142, 7325495), (2427, 6465270), (3570, 4395297), (3622, 4332195), (4045, 3879162), (4854, 3232635), (5355, 2930198), (5433, 2888130), (5663, 2770830), (7281, 2155090), (8090, 1939581), (9055, 1732878), (10710, 1465099), (10866, 1444065), (11326, 1385415), (12135, 1293054), (12677, 1237770), (13753, 1140930), (14562, 1077545), (16299, 962710), (16989, 923610), (18110, 866439), (24270, 646527), (25354, 618885), (27165, 577626), (27506, 570465), (28315, 554166), (30787, 509670), (32598, 481355), (33978, 461805), (36405, 431018), (38031, 412590), (41259, 380310), (50967, 307870), (54330, 288813), (56630, 277083), (61574, 254835), (63385, 247554), (68765, 228186), (72810, 215509), (76062, 206295), (81495, 192542), (82518, 190155), (84945, 184722), (92361, 169890), (96271, 162990), (101934, 153935), (114093, 137530), (123777, 126770)]